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2 vulnerabilities found for Cisco IOS XE Software 3.2.0SG by Cisco
CVE-2020-3209 (GCVE-0-2020-3209)
Vulnerability from nvd – Published: 2020-06-03 17:40 – Updated: 2024-11-15 17:18
VLAI
Title
Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability
Summary
A vulnerability in software image verification in Cisco IOS XE Software could allow an unauthenticated, physical attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the area of code that manages the verification of the digital signatures of system image files during the initial boot process. An attacker could exploit this vulnerability by loading unsigned software on an affected device. A successful exploit could allow the attacker to install and boot a malicious software image or execute unsigned binaries on the targeted device.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software 3.2.0SG |
Affected:
n/a
|
Date Public
2020-06-03 00:00
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CVE-2020-3209 (GCVE-0-2020-3209)
Vulnerability from cvelistv5 – Published: 2020-06-03 17:40 – Updated: 2024-11-15 17:18
VLAI
Title
Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability
Summary
A vulnerability in software image verification in Cisco IOS XE Software could allow an unauthenticated, physical attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the area of code that manages the verification of the digital signatures of system image files during the initial boot process. An attacker could exploit this vulnerability by loading unsigned software on an affected device. A successful exploit could allow the attacker to install and boot a malicious software image or execute unsigned binaries on the targeted device.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software 3.2.0SG |
Affected:
n/a
|
Date Public
2020-06-03 00:00
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