CVE-2023-5800: Insufficient input validation in VAPIX API create_overlay.cgi

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-05 · updated 2026-06-17
Weakness: CWE-35

Description

Vintage, member of the AXIS OS Bug Bounty Program, has found that the VAPIX API create_overlay.cgi did not have a sufficient input validation allowing for a possible remote code execution. This flaw can only be exploited after authenticating with an operator- or administrator-privileged service account. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.

Affected products

Axis Communications AB AXIS OS: before 11.8.61 — fixed in 11.8.61
Axis Os 2020: before 9.80.55 — fixed in 9.80.55
Axis Os 2022: before 10.12.220 — fixed in 10.12.220

How to fix

Upgrade to a fixed version: Axis Communications AB AXIS OS 11.8.61; Axis Os 2020 9.80.55; Axis Os 2022 10.12.220. Check the vendor advisory for mitigations.

References

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