Home/CVE/NCC Group has found a flaw during the annual internal penetration test ordered by Axis Communications. The protection fo
CVE

CVE-2023-21414

NCC Group has found a flaw during the annual internal penetration test ordered by Axis Communications. The protection fo

NCC Group has found a flaw during the annual internal penetration test ordered by Axis Communications. The protection for device tampering (commonly known as Secure Boot) contains a flaw which provides an opportunity for a sophisticated attack to bypass this protection. Axis has released patched AXIS OS versions for the highlighted flaw.

Please refer to the Axis security advisory for more information and solution.

HIGH · CVSS 7.1 EPSS 0.00012
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow
▤

Affected Products & Versions

3
axis os>= 10.11.55 and < 10.12.206
axis os>= 11.0.89 and < 11.6.94
axis os< 11.6.94
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · product-security@axis.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Oct 2023 · 07:15 AM
CVSS VectorCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.axis.com/dam/public/45/3c/a1/cve-2023-21414pdf-en-US-412758.pdfVendor Advisory
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