Common Weakness Enumeration
CWE-284
DiscouragedImproper Access Control
Abstraction: Pillar · Status: Incomplete
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
7970 vulnerabilities reference this CWE, most recent first.
CVE-2024-20397 (GCVE-0-2024-20397)
Vulnerability from cvelistv5 – Published: 2024-12-04 16:13 – Updated: 2025-04-08 14:29
VLAI
EPSS
VEX
Title
Cisco NX-OS Software Image Verification Bypass Vulnerability
Summary
A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device, or an authenticated, local attacker with administrative credentials, to bypass NX-OS image signature verification.
This vulnerability is due to insecure bootloader settings. An attacker could exploit this vulnerability by executing a series of bootloader commands. A successful exploit could allow the attacker to bypass NX-OS image signature verification and load unverified software.
Severity
5.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Affected:
8.2(5)
Affected: 7.3(5)D1(1) Affected: 8.4(2) Affected: 8.4(3) Affected: 9.2(3) Affected: 7.0(3)I5(2) Affected: 8.2(1) Affected: 6.0(2)A8(7a) Affected: 7.0(3)I4(5) Affected: 7.3(1)D1(1) Affected: 7.0(3)I4(6) Affected: 7.0(3)I4(3) Affected: 9.2(2v) Affected: 7.3(0)D1(1) Affected: 7.0(3)I4(7) Affected: 7.0(3)I4(1) Affected: 7.0(3)I4(8) Affected: 7.0(3)I4(2) Affected: 6.0(2)A8(11) Affected: 7.3(4)D1(1) Affected: 9.2(1) Affected: 9.2(2t) Affected: 9.2(3y) Affected: 7.0(3)I4(1t) Affected: 7.0(3)I7(6z) Affected: 9.3(2) Affected: 7.3(1)DY(1) Affected: 7.0(3)F3(3) Affected: 7.0(3)I7(3z) Affected: 7.0(3)IM7(2) Affected: 6.0(2)A8(11b) Affected: 7.0(3)I7(5a) Affected: 8.1(1) Affected: 7.0(3)I6(1) Affected: 8.2(2) Affected: 7.0(3)I5(3b) Affected: 8.3(2) Affected: 7.3(2)D1(3a) Affected: 9.2(4) Affected: 6.0(2)A8(10) Affected: 6.0(2)A8(2) Affected: 7.0(3)IC4(4) Affected: 8.1(2) Affected: 7.0(3)F3(3c) Affected: 7.3(3)D1(1) Affected: 7.0(3)F3(1) Affected: 7.0(3)F3(5) Affected: 8.2(3) Affected: 7.0(3)I7(2) Affected: 7.0(3)I5(3) Affected: 7.0(3)I7(3) Affected: 6.0(2)A8(6) Affected: 7.0(3)I6(2) Affected: 8.3(1) Affected: 8.4(1) Affected: 8.1(1b) Affected: 6.0(2)A8(5) Affected: 7.3(0)DX(1) Affected: 7.3(2)D1(1) Affected: 9.3(1) Affected: 6.0(2)A8(7) Affected: 7.0(3)I7(6) Affected: 7.3(2)D1(2) Affected: 6.0(2)A8(11a) Affected: 7.0(3)I4(8z) Affected: 7.0(3)I4(9) Affected: 8.2(4) Affected: 7.0(3)I7(4) Affected: 7.0(3)I7(7) Affected: 7.3(0)DY(1) Affected: 6.0(2)A8(9) Affected: 6.0(2)A8(1) Affected: 6.0(2)A8(10a) Affected: 7.0(3)I5(1) Affected: 9.3(1z) Affected: 9.2(2) Affected: 7.0(3)F3(4) Affected: 7.0(3)I4(8b) Affected: 8.1(2a) Affected: 7.3(2)D1(3) Affected: 6.0(2)A8(3) Affected: 7.0(3)I4(6t) Affected: 7.0(3)I5(3a) Affected: 8.1(1a) Affected: 6.0(2)A8(8) Affected: 7.0(3)I7(5) Affected: 7.0(3)F3(3a) Affected: 6.0(2)A8(4) Affected: 7.0(3)I4(8a) Affected: 7.0(3)F3(2) Affected: 7.0(3)I4(4) Affected: 7.0(3)I7(1) Affected: 7.0(3)IA7(2) Affected: 7.0(3)IA7(1) Affected: 6.0(2)A8(7b) Affected: 6.0(2)A8(4a) Affected: 8.4(1a) Affected: 9.3(3) Affected: 7.3(2)D1(1d) Affected: 7.0(3)I7(8) Affected: 9.3(4) Affected: 7.3(6)D1(1) Affected: 8.2(6) Affected: 9.3(5) Affected: 8.4(2a) Affected: 8.4(2b) Affected: 7.0(3)I7(9) Affected: 8.5(1) Affected: 9.3(6) Affected: 10.1(2) Affected: 10.1(1) Affected: 8.4(4) Affected: 7.3(7)D1(1) Affected: 8.4(2c) Affected: 9.3(5w) Affected: 8.2(7) Affected: 9.3(7) Affected: 9.3(7k) Affected: 7.0(3)I7(9w) Affected: 10.2(1) Affected: 7.3(8)D1(1) Affected: 9.3(7a) Affected: 8.2(7a) Affected: 9.3(8) Affected: 8.4(4a) Affected: 8.4(2d) Affected: 8.4(5) Affected: 7.0(3)I7(10) Affected: 8.2(8) Affected: 10.2(1q) Affected: 10.2(2) Affected: 9.3(9) Affected: 10.1(2t) Affected: 7.3(9)D1(1) Affected: 10.2(3) Affected: 8.4(6) Affected: 10.2(3t) Affected: 8.4(2e) Affected: 9.3(10) Affected: 10.2(2a) Affected: 9.2(1a) Affected: 8.2(9) Affected: 10.3(1) Affected: 10.2(4) Affected: 8.4(7) Affected: 10.3(2) Affected: 8.4(6a) Affected: 9.3(11) Affected: 10.3(3) Affected: 10.2(5) Affected: 9.4(1) Affected: 9.3(2a) Affected: 8.4(2f) Affected: 8.2(10) Affected: 9.3(12) Affected: 10.2(3v) Affected: 10.4(1) Affected: 8.4(8) Affected: 10.3(99w) Affected: 10.2(6) Affected: 10.3(3w) Affected: 10.3(99x) Affected: 10.3(3o) Affected: 8.4(9) Affected: 10.3(4) Affected: 10.3(3p) Affected: 10.3(4a) Affected: 9.4(1a) Affected: 10.4(2) Affected: 10.3(3q) Affected: 9.3(13) Affected: 8.2(11) Affected: 10.3(5) Affected: 10.2(7) Affected: 10.4(3) Affected: 10.3(3x) Affected: 10.3(4g) Affected: 10.5(1) Affected: 10.2(8) Affected: 10.3(3r) Affected: 10.3(6) Affected: 9.3(14) Affected: 10.4(4) Affected: 10.3(4h) Affected: 10.4(4g) |
|
| Cisco | Cisco NX-OS System Software in ACI Mode |
Affected:
14.1(1j)
Affected: 14.0(3d) Affected: 14.1(1k) Affected: 13.2(1m) Affected: 14.0(3c) Affected: 13.2(2l) Affected: 13.2(7k) Affected: 14.1(1l) Affected: 14.2(2f) Affected: 13.2(3s) Affected: 13.2(2o) Affected: 14.0(2c) Affected: 14.1(2m) Affected: 13.2(5e) Affected: 14.1(2o) Affected: 13.2(7f) Affected: 13.2(41d) Affected: 13.2(4d) Affected: 13.2(3o) Affected: 13.2(1l) Affected: 14.0(1h) Affected: 13.2(3n) Affected: 14.2(1l) Affected: 14.2(2e) Affected: 13.2(4e) Affected: 14.2(1i) Affected: 13.2(9b) Affected: 14.1(2s) Affected: 14.1(1i) Affected: 14.1(2g) Affected: 13.2(3j) Affected: 13.2(5d) Affected: 13.2(6i) Affected: 14.1(2u) Affected: 13.2(3i) Affected: 13.2(3r) Affected: 13.2(5f) Affected: 14.2(1j) Affected: 14.1(2w) Affected: 14.2(3n) Affected: 14.2(3l) Affected: 14.2(3j) Affected: 14.2(2g) Affected: 13.2(8d) Affected: 14.1(2x) Affected: 13.2(9f) Affected: 14.2(3q) Affected: 14.2(4i) Affected: 13.2(9h) Affected: 15.0(1k) Affected: 14.2(4k) Affected: 15.0(1l) Affected: 15.0(2e) Affected: 14.2(4o) Affected: 14.2(4p) Affected: 15.0(2h) Affected: 14.2(5k) Affected: 14.2(5l) Affected: 14.2(5n) Affected: 15.1(1h) Affected: 14.2(6d) Affected: 15.1(2e) Affected: 14.2(6g) Affected: 14.2(6h) Affected: 15.1(3e) Affected: 13.2(10e) Affected: 14.2(6l) Affected: 14.2(7f) Affected: 15.1(4c) Affected: 14.2(6o) Affected: 15.2(1g) Affected: 15.2(2e) Affected: 14.2(7l) Affected: 13.2(10f) Affected: 15.2(2f) Affected: 15.2(2g) Affected: 14.2(7q) Affected: 15.2(2h) Affected: 15.2(3f) Affected: 15.2(3e) Affected: 15.2(3g) Affected: 14.2(7r) Affected: 14.2(7s) Affected: 15.2(4d) Affected: 15.2(4e) Affected: 14.2(7t) Affected: 15.2(5c) Affected: 15.2(5d) Affected: 13.2(10g) Affected: 16.0(1g) Affected: 14.2(7u) Affected: 15.2(5e) Affected: 15.2(4f) Affected: 15.2(6e) Affected: 15.2(6h) Affected: 16.0(1j) Affected: 15.2(6g) Affected: 15.2(7f) Affected: 14.2(7v) Affected: 15.2(7g) Affected: 16.0(2h) Affected: 14.2(7w) Affected: 15.2(8d) Affected: 16.0(2j) Affected: 15.2(8e) Affected: 16.0(3d) Affected: 16.0(3e) Affected: 15.2(8f) Affected: 15.2(8g) Affected: 15.3(1d) Affected: 15.2(8h) Affected: 16.0(4c) Affected: 15.3(2a) Affected: 15.2(8i) Affected: 16.0(5h) Affected: 15.3(2b) Affected: 16.0(3g) Affected: 16.0(5j) Affected: 15.3(2c) Affected: 16.0(6c) Affected: 15.3(2d) Affected: 16.1(1f) Affected: 16.0(7e) Affected: 16.0(8e) Affected: 15.3(2e) |
|
| Cisco | Cisco Unified Computing System (Managed) |
Affected:
4.0(4c)
Affected: 4.0(2b) Affected: 4.1(2a) Affected: 4.0(1a) Affected: 4.0(2a) Affected: 4.0(1b) Affected: 4.1(1c) Affected: 4.0(4a) Affected: 4.0(4b) Affected: 4.0(2e) Affected: 4.1(1a) Affected: 4.0(4d) Affected: 4.0(4h) Affected: 4.0(4g) Affected: 4.0(1d) Affected: 4.1(1e) Affected: 4.0(4f) Affected: 4.0(4e) Affected: 4.0(4i) Affected: 4.1(1d) Affected: 4.0(2d) Affected: 4.1(1b) Affected: 4.0(1c) Affected: 4.1(2b) Affected: 4.0(4k) Affected: 4.1(3a) Affected: 4.1(3b) Affected: 4.1(2c) Affected: 4.0(4l) Affected: 4.1(4a) Affected: 4.1(3c) Affected: 4.1(3d) Affected: 4.2(1c) Affected: 4.2(1d) Affected: 4.0(4m) Affected: 4.1(3e) Affected: 4.2(1f) Affected: 4.1(3f) Affected: 4.2(1i) Affected: 4.1(3h) Affected: 4.2(1k) Affected: 4.2(1l) Affected: 4.0(4n) Affected: 4.2(1m) Affected: 4.1(3i) Affected: 4.2(2a) Affected: 4.2(1n) Affected: 4.1(3j) Affected: 4.2(2c) Affected: 4.2(2d) Affected: 4.2(3b) Affected: 4.1(3k) Affected: 4.0(4o) Affected: 4.2(2e) Affected: 4.2(3d) Affected: 4.2(3e) Affected: 4.2(3g) Affected: 4.1(3l) Affected: 4.3(2b) Affected: 4.2(3h) Affected: 4.2(3i) Affected: 4.3(2c) Affected: 4.1(3m) Affected: 4.3(2e) Affected: 4.3(3a) Affected: 4.2(3j) Affected: 4.3(3c) Affected: 4.2(3k) Affected: 4.2(3l) Affected: 4.3(2f) Affected: 4.2(3m) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20397",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-04T19:27:41.534598Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-04T21:39:35.478Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco NX-OS Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "8.2(5)"
},
{
"status": "affected",
"version": "7.3(5)D1(1)"
},
{
"status": "affected",
"version": "8.4(2)"
},
{
"status": "affected",
"version": "8.4(3)"
},
{
"status": "affected",
"version": "9.2(3)"
},
{
"status": "affected",
"version": "7.0(3)I5(2)"
},
{
"status": "affected",
"version": "8.2(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7a)"
},
{
"status": "affected",
"version": "7.0(3)I4(5)"
},
{
"status": "affected",
"version": "7.3(1)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(6)"
},
{
"status": "affected",
"version": "7.0(3)I4(3)"
},
{
"status": "affected",
"version": "9.2(2v)"
},
{
"status": "affected",
"version": "7.3(0)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(7)"
},
{
"status": "affected",
"version": "7.0(3)I4(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(8)"
},
{
"status": "affected",
"version": "7.0(3)I4(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11)"
},
{
"status": "affected",
"version": "7.3(4)D1(1)"
},
{
"status": "affected",
"version": "9.2(1)"
},
{
"status": "affected",
"version": "9.2(2t)"
},
{
"status": "affected",
"version": "9.2(3y)"
},
{
"status": "affected",
"version": "7.0(3)I4(1t)"
},
{
"status": "affected",
"version": "7.0(3)I7(6z)"
},
{
"status": "affected",
"version": "9.3(2)"
},
{
"status": "affected",
"version": "7.3(1)DY(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(3z)"
},
{
"status": "affected",
"version": "7.0(3)IM7(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11b)"
},
{
"status": "affected",
"version": "7.0(3)I7(5a)"
},
{
"status": "affected",
"version": "8.1(1)"
},
{
"status": "affected",
"version": "7.0(3)I6(1)"
},
{
"status": "affected",
"version": "8.2(2)"
},
{
"status": "affected",
"version": "7.0(3)I5(3b)"
},
{
"status": "affected",
"version": "8.3(2)"
},
{
"status": "affected",
"version": "7.3(2)D1(3a)"
},
{
"status": "affected",
"version": "9.2(4)"
},
{
"status": "affected",
"version": "6.0(2)A8(10)"
},
{
"status": "affected",
"version": "6.0(2)A8(2)"
},
{
"status": "affected",
"version": "7.0(3)IC4(4)"
},
{
"status": "affected",
"version": "8.1(2)"
},
{
"status": "affected",
"version": "7.0(3)F3(3c)"
},
{
"status": "affected",
"version": "7.3(3)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(5)"
},
{
"status": "affected",
"version": "8.2(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(2)"
},
{
"status": "affected",
"version": "7.0(3)I5(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(3)"
},
{
"status": "affected",
"version": "6.0(2)A8(6)"
},
{
"status": "affected",
"version": "7.0(3)I6(2)"
},
{
"status": "affected",
"version": "8.3(1)"
},
{
"status": "affected",
"version": "8.4(1)"
},
{
"status": "affected",
"version": "8.1(1b)"
},
{
"status": "affected",
"version": "6.0(2)A8(5)"
},
{
"status": "affected",
"version": "7.3(0)DX(1)"
},
{
"status": "affected",
"version": "7.3(2)D1(1)"
},
{
"status": "affected",
"version": "9.3(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7)"
},
{
"status": "affected",
"version": "7.0(3)I7(6)"
},
{
"status": "affected",
"version": "7.3(2)D1(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11a)"
},
{
"status": "affected",
"version": "7.0(3)I4(8z)"
},
{
"status": "affected",
"version": "7.0(3)I4(9)"
},
{
"status": "affected",
"version": "8.2(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(7)"
},
{
"status": "affected",
"version": "7.3(0)DY(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(9)"
},
{
"status": "affected",
"version": "6.0(2)A8(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(10a)"
},
{
"status": "affected",
"version": "7.0(3)I5(1)"
},
{
"status": "affected",
"version": "9.3(1z)"
},
{
"status": "affected",
"version": "9.2(2)"
},
{
"status": "affected",
"version": "7.0(3)F3(4)"
},
{
"status": "affected",
"version": "7.0(3)I4(8b)"
},
{
"status": "affected",
"version": "8.1(2a)"
},
{
"status": "affected",
"version": "7.3(2)D1(3)"
},
{
"status": "affected",
"version": "6.0(2)A8(3)"
},
{
"status": "affected",
"version": "7.0(3)I4(6t)"
},
{
"status": "affected",
"version": "7.0(3)I5(3a)"
},
{
"status": "affected",
"version": "8.1(1a)"
},
{
"status": "affected",
"version": "6.0(2)A8(8)"
},
{
"status": "affected",
"version": "7.0(3)I7(5)"
},
{
"status": "affected",
"version": "7.0(3)F3(3a)"
},
{
"status": "affected",
"version": "6.0(2)A8(4)"
},
{
"status": "affected",
"version": "7.0(3)I4(8a)"
},
{
"status": "affected",
"version": "7.0(3)F3(2)"
},
{
"status": "affected",
"version": "7.0(3)I4(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(1)"
},
{
"status": "affected",
"version": "7.0(3)IA7(2)"
},
{
"status": "affected",
"version": "7.0(3)IA7(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7b)"
},
{
"status": "affected",
"version": "6.0(2)A8(4a)"
},
{
"status": "affected",
"version": "8.4(1a)"
},
{
"status": "affected",
"version": "9.3(3)"
},
{
"status": "affected",
"version": "7.3(2)D1(1d)"
},
{
"status": "affected",
"version": "7.0(3)I7(8)"
},
{
"status": "affected",
"version": "9.3(4)"
},
{
"status": "affected",
"version": "7.3(6)D1(1)"
},
{
"status": "affected",
"version": "8.2(6)"
},
{
"status": "affected",
"version": "9.3(5)"
},
{
"status": "affected",
"version": "8.4(2a)"
},
{
"status": "affected",
"version": "8.4(2b)"
},
{
"status": "affected",
"version": "7.0(3)I7(9)"
},
{
"status": "affected",
"version": "8.5(1)"
},
{
"status": "affected",
"version": "9.3(6)"
},
{
"status": "affected",
"version": "10.1(2)"
},
{
"status": "affected",
"version": "10.1(1)"
},
{
"status": "affected",
"version": "8.4(4)"
},
{
"status": "affected",
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],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device, or an authenticated, local attacker with administrative credentials, to bypass NX-OS image signature verification.\u0026nbsp;\r\n\r\nThis vulnerability is due to insecure bootloader settings. An attacker could exploit this vulnerability by executing a series of bootloader commands. A successful exploit could allow the attacker to bypass NX-OS image signature verification and load unverified software."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "NONE",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "Improper Access Control",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-08T14:29:18.430Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-nxos-image-sig-bypas-pQDRQvjL",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-image-sig-bypas-pQDRQvjL"
}
],
"source": {
"advisory": "cisco-sa-nxos-image-sig-bypas-pQDRQvjL",
"defects": [
"CSCwm47438"
],
"discovery": "EXTERNAL"
},
"title": "Cisco NX-OS Software Image Verification Bypass Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20397",
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CVE-2024-20373 (GCVE-0-2024-20373)
Vulnerability from cvelistv5 – Published: 2024-11-15 14:52 – Updated: 2024-11-15 16:20
VLAI
EPSS
VEX
Title
Cisco IOS and Cisco IOS XE SNMP Extended ACL Bypass Vulnerability
Summary
A vulnerability in the implementation of the Simple Network Management Protocol (SNMP) IPv4 access control list (ACL) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform SNMP polling of an affected device, even if it is configured to deny SNMP traffic.
This vulnerability exists because Cisco IOS Software and Cisco IOS XE Software do not support extended IPv4 ACLs for SNMP, but they do allow administrators to configure extended named IPv4 ACLs that are attached to the SNMP server configuration without a warning message. This can result in no ACL being applied to the SNMP listening process. An attacker could exploit this vulnerability by performing SNMP polling of an affected device. A successful exploit could allow the attacker to perform SNMP operations that should be denied. The attacker has no control of the SNMP ACL configuration and would still need a valid SNMP version 2c (SNMPv2c) community string or SNMP version 3 (SNMPv3) user credentials.
SNMP with IPv6 ACL configurations is not affected.
For more information, see the section of this advisory.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Catalyst SD-WAN |
Affected:
16.10.6
Affected: 16.12.3 Affected: 16.12.1 Affected: 16.10.4 Affected: 16.10.5 Affected: 16.12.4 Affected: 16.10.3 Affected: 16.10.3a Affected: 16.10.3b Affected: 16.11.1s Affected: 16.11.1a Affected: 16.10.1 Affected: 16.11.1f Affected: 16.9.4 Affected: 16.9.3 Affected: 16.10.2 Affected: 16.11.1b Affected: 16.11.1 Affected: 16.12.5 Affected: 16.11.1d |
|
| cisco | ios_xe_catalyst_sd-wan |
Affected:
16.10.1
Affected: 16.10.2 Affected: 16.10.3 Affected: 16.10.3a Affected: 16.10.3b Affected: 16.10.4 Affected: 16.10.5 Affected: 16.10.6 Affected: 16.11.1 Affected: 16.11.1a Affected: 16.11.1b Affected: 16.11.1d Affected: 16.11.1f Affected: 16.11.1s Affected: 16.12.1 Affected: 16.12.3 Affected: 16.12.4 Affected: 16.12.5 Affected: 16.9.3 cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.1:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.2:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.3:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.3a:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.3b:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.4:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.5:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.10.6:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1a:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1b:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1d:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1f:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.11.1s:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.12.1:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.12.3:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.12.4:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.12.5:*:*:*:*:*:*:* cpe:2.3:a:cisco:ios_xe_catalyst_sd-wan:16.9.3:*:*:*:*:*:*:* |
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CVE-2024-20343 (GCVE-0-2024-20343)
Vulnerability from cvelistv5 – Published: 2024-09-11 16:38 – Updated: 2024-09-11 20:41
VLAI
EPSS
VEX
Title
Cisco IOS XR Software CLI Arbitrary File Read Vulnerability
Summary
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. The attacker must have valid credentials on the affected device.
This vulnerability is due to incorrect validation of the arguments that are passed to a specific CLI command. An attacker could exploit this vulnerability by logging in to an affected device with low-privileged credentials and using the affected command. A successful exploit could allow the attacker access files in read-only mode on the Linux file system.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
6.5.3
Affected: 6.6.1 Affected: 6.5.2 Affected: 6.5.92 Affected: 6.5.1 Affected: 6.5.15 Affected: 6.6.2 Affected: 7.0.1 Affected: 6.6.25 Affected: 6.6.11 Affected: 6.5.93 Affected: 6.6.12 Affected: 7.0.0 Affected: 7.1.1 Affected: 7.0.90 Affected: 6.6.3 Affected: 7.0.2 Affected: 7.1.15 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.1.2 Affected: 7.0.11 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.25 Affected: 6.6.4 Affected: 7.2.12 Affected: 7.3.1 Affected: 7.1.3 Affected: 7.4.1 Affected: 7.2.2 Affected: 7.3.15 Affected: 7.3.16 Affected: 7.4.15 Affected: 7.3.2 Affected: 7.5.1 Affected: 7.4.16 Affected: 7.3.27 Affected: 7.6.1 Affected: 7.5.2 Affected: 7.8.1 Affected: 7.6.15 Affected: 7.5.12 Affected: 7.8.12 Affected: 7.3.3 Affected: 7.7.1 Affected: 7.3.4 Affected: 7.4.2 Affected: 7.6.2 Affected: 7.5.3 Affected: 7.7.2 Affected: 7.9.1 Affected: 7.10.1 Affected: 7.8.2 Affected: 7.5.4 Affected: 7.8.22 Affected: 7.7.21 Affected: 7.9.2 Affected: 7.3.5 Affected: 7.5.5 Affected: 7.11.1 Affected: 7.9.21 Affected: 7.10.2 Affected: 24.1.1 Affected: 7.3.6 Affected: 7.5.52 |
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CVE-2024-20325 (GCVE-0-2024-20325)
Vulnerability from cvelistv5 – Published: 2024-02-21 16:09 – Updated: 2024-08-27 21:08
VLAI
EPSS
VEX
Summary
A vulnerability in the Live Data server of Cisco Unified Intelligence Center could allow an unauthenticated, local attacker to read and modify data in a repository that belongs to an internal service on an affected device.
This vulnerability is due to insufficient access control implementations on cluster configuration CLI requests. An attacker could exploit this vulnerability by sending a cluster configuration CLI request to specific directories on an affected device. A successful exploit could allow the attacker to read and modify data that is handled by an internal service on the affected device.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Unified Intelligence Center |
Affected:
11.0(1)
Affected: 11.0(2) Affected: 11.0(3) Affected: 10.5(1) Affected: 11.5(1) Affected: 11.6(1) Affected: 12.0(1) Affected: 12.5(1) Affected: 12.5(1)SU Affected: 12.6(1) |
|
| cisco | unified_intelligence_center |
Affected:
11.0\(1\)
Affected: 11.0\(2\) Affected: 11.0\(3\) Affected: 10.5\(1\) Affected: 11.5\(1\) Affected: 11.6\(1\) Affected: 12.0\(1\) Affected: 12.5\(1\) Affected: 12.5\(1\)su Affected: 12.6\(1\) cpe:2.3:o:cisco:unified_intelligence_center:11.0\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:11.0\(2\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:11.0\(3\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:10.5\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:11.5\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:11.6\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:12.0\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:12.5\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:12.5\(1\)su:*:*:*:*:*:*:* cpe:2.3:o:cisco:unified_intelligence_center:12.6\(1\):*:*:*:*:*:*:* |
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CVE-2024-20322 (GCVE-0-2024-20322)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:43 – Updated: 2024-08-02 19:49
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.10.2
Affected: 7.11.1 |
|
| cisco | ios_xr_software |
Affected:
7.10.2
cpe:2.3:a:cisco:ios_xr_software:7.10.2:*:*:*:*:*:*:* |
|
| cisco | ios_xr_software |
Affected:
7.11.1
cpe:2.3:a:cisco:ios_xr_software:7.11.1:*:*:*:*:*:*:* |
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CVE-2024-20319 (GCVE-0-2024-20319)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:47 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
A vulnerability in the UDP forwarding code of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to bypass configured management plane protection policies and access the Simple Network Management Plane (SNMP) server of an affected device.
This vulnerability is due to incorrect UDP forwarding programming when using SNMP with management plane protection. An attacker could exploit this vulnerability by attempting to perform an SNMP operation using broadcast as the destination address that could be processed by an affected device that is configured with an SNMP server. A successful exploit could allow the attacker to communicate to the device on the configured SNMP ports. Although an unauthenticated attacker could send UDP datagrams to the configured SNMP port, only an authenticated user can retrieve or modify data using SNMP requests.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.3.6 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 Affected: 7.11.1 |
|
| cisco | ios_xr |
Affected:
5.2.0
Affected: 5.2.1 Affected: 5.2.2 Affected: 5.2.4 Affected: 5.2.3 Affected: 5.2.5 Affected: 5.2.47 Affected: 5.3.0 Affected: 5.3.1 Affected: 5.3.2 Affected: 5.3.3 Affected: 5.3.4 Affected: 6.0.0 Affected: 6.0.1 Affected: 6.0.2 Affected: 6.1.1 Affected: 6.1.2 Affected: 6.1.3 Affected: 6.1.4 Affected: 6.1.12 Affected: 6.1.22 Affected: 6.1.32 Affected: 6.1.36 Affected: 6.1.42 Affected: 6.2.1 Affected: 6.2.2 Affected: 6.2.3 Affected: 6.2.25 Affected: 6.2.11 Affected: 6.3.2 Affected: 6.3.3 Affected: 6.3.15 Affected: 6.4.1 Affected: 6.4.2 Affected: 6.4.3 Affected: 6.5.1 Affected: 6.5.2 Affected: 6.5.3 Affected: 6.5.25 Affected: 6.5.26 Affected: 6.5.28 Affected: 6.5.29 Affected: 6.5.32 Affected: 6.5.33 Affected: 6.6.2 Affected: 6.6.3 Affected: 6.6.25 Affected: 6.6.4 Affected: 7.0.1 Affected: 7.0.2 Affected: 7.0.12 Affected: 7.0.14 Affected: 7.1.1 Affected: 7.1.15 Affected: 7.1.2 Affected: 7.1.3 Affected: 6.7.1 Affected: 6.7.2 Affected: 6.7.3 Affected: 6.7.4 Affected: 7.2.0 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.3.1 Affected: 7.3.15 Affected: 7.3.2 Affected: 7.3.3 Affected: 7.3.5 Affected: 7.3.6 Affected: 7.4.1 Affected: 7.4.2 Affected: 6.8.1 Affected: 6.8.2 Affected: 7.5.1 Affected: 7.5.3 Affected: 7.5.2 Affected: 7.5.4 Affected: 7.5.5 Affected: 7.6.1 Affected: 7.6.2 Affected: 7.7.1 Affected: 7.7.2 Affected: 7.7.21 Affected: 6.9.1 Affected: 6.9.2 Affected: 7.8.1 Affected: 7.8.2 Affected: 7.9.1 Affected: 7.9.2 Affected: 7.9.21 Affected: 7.10.1 Affected: 7.10.2 Affected: 7.11.1 cpe:2.3:o:cisco:ios_xr:5.2.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.2.47:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:5.3.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.0.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.12:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.22:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.32:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.36:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.1.42:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.2.11:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.3.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.4.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.26:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.28:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.29:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.32:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.5.33:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.25:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.6.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.12:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.0.14:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.1.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.7.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.0:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.15:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.3.6:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.4.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.4.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.5.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.6.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.6.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.7.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:6.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.9.21:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.10.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xr:7.11.1:*:*:*:*:*:*:* |
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CVE-2024-20315 (GCVE-0-2024-20315)
Vulnerability from cvelistv5 – Published: 2024-03-13 16:45 – Updated: 2025-04-15 15:19
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) processing on MPLS interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL.
This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 |
|
| cisco | ios_xr_software |
Affected:
7.9.1
Affected: 7.9.2 Affected: 7.10.1 cpe:2.3:o:cisco:ios_xr_software:-:*:*:*:*:*:*:* |
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CVE-2024-20302 (GCVE-0-2024-20302)
Vulnerability from cvelistv5 – Published: 2024-04-03 16:21 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
A vulnerability in the tenant security implementation of Cisco Nexus Dashboard Orchestrator (NDO) could allow an authenticated, remote attacker to modify or delete tenant templates on an affected system.
This vulnerability is due to improper access controls within tenant security. An attacker who is using a valid user account with write privileges and either a Site Manager or Tenant Manager role could exploit this vulnerability. A successful exploit could allow the attacker to modify or delete tenant templates under non-associated tenants, which could disrupt network traffic.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Nexus Dashboard Orchestrator |
Affected:
N/A
|
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CVE-2024-20291 (GCVE-0-2024-20291)
Vulnerability from cvelistv5 – Published: 2024-02-28 16:16 – Updated: 2024-08-09 14:58
VLAI
EPSS
VEX
Summary
A vulnerability in the access control list (ACL) programming for port channel subinterfaces of Cisco Nexus 3000 and 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to send traffic that should be blocked through an affected device.
This vulnerability is due to incorrect hardware programming that occurs when configuration changes are made to port channel member ports. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access network resources that should be protected by an ACL that was applied on port channel subinterfaces.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Affected:
9.3(10)
Affected: 9.3(11) Affected: 9.3(12) |
|
| cisco | nx-os |
Affected:
9.3\(10\)
cpe:2.3:o:cisco:nx-os:9.3\(10\):*:*:*:*:*:*:* |
|
| cisco | nx-os |
Affected:
9.3\(11\)
cpe:2.3:o:cisco:nx-os:9.3\(11\):*:*:*:*:*:*:* |
|
| cisco | nx-os |
Affected:
9.3\(12\)
cpe:2.3:o:cisco:nx-os:9.3\(12\):*:*:*:*:*:*:* |
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CVE-2024-20283 (GCVE-0-2024-20283)
Vulnerability from cvelistv5 – Published: 2024-04-03 16:25 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
A vulnerability in Cisco Nexus Dashboard could allow an authenticated, remote attacker to learn cluster deployment information on an affected device.
This vulnerability is due to improper access controls on a specific API endpoint. An attacker could exploit this vulnerability by sending queries to the API endpoint. A successful exploit could allow an attacker to access metrics and information about devices in the Nexus Dashboard cluster.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Nexus Dashboard |
Affected:
1.1(0c)
Affected: 1.1(0d) Affected: 1.1(2h) Affected: 1.1(2i) Affected: 1.1(3c) Affected: 1.1(3d) Affected: 1.1(3e) Affected: 1.1(3f) Affected: 2.0(1b) Affected: 2.0(1d) Affected: 2.0(2g) Affected: 2.0(2h) Affected: 2.1(1d) Affected: 2.1(1e) Affected: 2.1(2d) Affected: 2.1(2f) Affected: 2.2(1e) Affected: 2.2(1h) Affected: 2.2(2d) Affected: 2.3(1c) Affected: 2.3(2b) Affected: 2.3(2c) Affected: 2.3(2d) Affected: 2.3(2e) Affected: 3.0(1f) Affected: 3.0(1i) |
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Mitigation MIT-1
Architecture and Design
Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation MIT-46
Architecture and Design
Strategy: Separation of Privilege
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-19: Embedding Scripts within Scripts
An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.
CAPEC-441: Malicious Logic Insertion
An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.
CAPEC-478: Modification of Windows Service Configuration
An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.
CAPEC-479: Malicious Root Certificate
An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.
CAPEC-502: Intent Spoof
An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.
CAPEC-503: WebView Exposure
An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.
CAPEC-536: Data Injected During Configuration
An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment
An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.
CAPEC-550: Install New Service
When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.
CAPEC-551: Modify Existing Service
When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.
CAPEC-552: Install Rootkit
An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.
CAPEC-556: Replace File Extension Handlers
When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.
CAPEC-558: Replace Trusted Executable
An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.
CAPEC-562: Modify Shared File
An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.
CAPEC-563: Add Malicious File to Shared Webroot
An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.
CAPEC-564: Run Software at Logon
Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.
CAPEC-578: Disable Security Software
An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.