Common Weakness Enumeration
CWE-121
AllowedStack-based Buffer Overflow
Abstraction: Variant · Status: Draft
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
5215 vulnerabilities reference this CWE, most recent first.
CVE-2024-2899 (GCVE-0-2024-2899)
Vulnerability from cvelistv5 – Published: 2024-03-26 19:00 – Updated: 2025-04-10 18:28
VLAI
EPSS
VEX
Title
Tenda AC7 WifiExtraSet fromSetWirelessRepeat stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-257942 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257942 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257942 | signaturepermissions-required |
| https://vuldb.com/?submit.300362 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
Credits
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CVE-2024-2898 (GCVE-0-2024-2898)
Vulnerability from cvelistv5 – Published: 2024-03-26 18:31 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC7 SetStaticRouteCfg fromSetRouteStatic stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda AC7 15.03.06.44. Affected by this vulnerability is the function fromSetRouteStatic of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257941 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257941 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257941 | signaturepermissions-required |
| https://vuldb.com/?submit.300361 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.44
|
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:* |
Credits
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CVE-2024-2896 (GCVE-0-2024-2896)
Vulnerability from cvelistv5 – Published: 2024-03-26 18:00 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC7 WifiWpsStart formWifiWpsStart stack-based overflow
Summary
A vulnerability was found in Tenda AC7 15.03.06.44. It has been rated as critical. This issue affects the function formWifiWpsStart of the file /goform/WifiWpsStart. The manipulation of the argument index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257939. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257939 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257939 | signaturepermissions-required |
| https://vuldb.com/?submit.300359 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
Credits
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CVE-2024-2895 (GCVE-0-2024-2895)
Vulnerability from cvelistv5 – Published: 2024-03-26 17:31 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC7 WifiWpsOOB formWifiWpsOOB stack-based overflow
Summary
A vulnerability was found in Tenda AC7 15.03.06.44. It has been declared as critical. This vulnerability affects the function formWifiWpsOOB of the file /goform/WifiWpsOOB. The manipulation of the argument index leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-257938 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257938 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257938 | signaturepermissions-required |
| https://vuldb.com/?submit.300358 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.44
|
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:* |
Credits
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CVE-2024-2894 (GCVE-0-2024-2894)
Vulnerability from cvelistv5 – Published: 2024-03-26 17:00 – Updated: 2024-08-15 18:17
VLAI
EPSS
VEX
Title
Tenda AC7 SetNetControlList formSetQosBand stack-based overflow
Summary
A vulnerability was found in Tenda AC7 15.03.06.44. It has been classified as critical. This affects the function formSetQosBand of the file /goform/SetNetControlList. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257937 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257937 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257937 | signaturepermissions-required |
| https://vuldb.com/?submit.300357 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.44
|
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-2893 (GCVE-0-2024-2893)
Vulnerability from cvelistv5 – Published: 2024-03-26 16:31 – Updated: 2024-08-12 13:37
VLAI
EPSS
VEX
Title
Tenda AC7 SetOnlineDevName formSetDeviceName stack-based overflow
Summary
A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. Affected by this issue is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257936. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257936 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257936 | signaturepermissions-required |
| https://vuldb.com/?submit.300356 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.44
|
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:* |
Credits
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CVE-2024-2892 (GCVE-0-2024-2892)
Vulnerability from cvelistv5 – Published: 2024-03-26 16:00 – Updated: 2024-08-29 19:09
VLAI
EPSS
VEX
Title
Tenda AC7 setcfm formSetCfm stack-based overflow
Summary
A vulnerability has been found in Tenda AC7 15.03.06.44 and classified as critical. Affected by this vulnerability is the function formSetCfm of the file /goform/setcfm. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257935. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257935 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257935 | signaturepermissions-required |
| https://vuldb.com/?submit.300355 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
Credits
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CVE-2024-2891 (GCVE-0-2024-2891)
Vulnerability from cvelistv5 – Published: 2024-03-26 14:00 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC7 QuickIndex formQuickIndex stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda AC7 15.03.06.44. Affected is the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257934 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257934 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257934 | signaturepermissions-required |
| https://vuldb.com/?submit.300354 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC7 |
Affected:
15.03.06.44
|
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:* |
Credits
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CVE-2024-2856 (GCVE-0-2024-2856)
Vulnerability from cvelistv5 – Published: 2024-03-24 06:31 – Updated: 2024-08-21 15:03
VLAI
EPSS
VEX
Title
Tenda AC10 SetSysTimeCfg fromSetSysTime stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda AC10 16.03.10.13/16.03.10.20. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257780. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257780 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257780 | signaturepermissions-required |
| https://vuldb.com/?submit.299741 | third-party-advisory |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC10 |
Affected:
16.03.10.13
Affected: 16.03.10.20 |
|
| tenda | ac10_firmware |
Affected:
16.03.10.13
cpe:2.3:o:tenda:ac10_firmware:16.03.10.13:*:*:*:*:*:*:* |
|
| tenda | ac10_firmware |
Affected:
16.03.10.20
cpe:2.3:o:tenda:ac10_firmware:16.03.10.20:*:*:*:*:*:*:* |
Credits
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CVE-2024-2855 (GCVE-0-2024-2855)
Vulnerability from cvelistv5 – Published: 2024-03-24 06:00 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20. Affected by this vulnerability is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257779. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257779 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257779 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
Affected: 15.03.05.19 Affected: 15.03.20 |
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.05.19
cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
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{
"cpes": [
"cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:*"
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{
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"vendor": "tenda",
"versions": [
{
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{
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"vendor": "tenda",
"versions": [
{
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"version": "15.03.20_multi"
}
]
}
],
"metrics": [
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"options": [
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},
{
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"title": "CISA ADP Vulnrichment"
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{
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"url": "https://vuldb.com/?id.257779"
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"url": "https://vuldb.com/?ctiid.257779"
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"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "AC15",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.18"
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{
"status": "affected",
"version": "15.03.05.19"
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{
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"version": "15.03.20"
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"credits": [
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},
{
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}
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Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implementation
Implement and perform bounds checking on input.
Mitigation
Implementation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.