# CVE-2025-56110: OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a…

Source: https://junglewise.ai/threats/cve-2025-56110-os-command-injection-vulnerability-in-ruijie-rg-bcr-rg-bcr860  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-11  
License: CC BY 4.0 with a link back

CVE-2025-56110 · Severity: high · CVSS 8.8 · Published 2025-12-11

OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR860 allowing attackers to execute arbitrary commands via a crafted POST request to the action_deal_update in file /usr/lib/lua/luci/controller/api/rcmsAPI.lua.

Technologies: [Ruijie Rg-Bcr860](https://junglewise.ai/threats/technologies/rg-bcr860), [Ruijie Rg-Bcr860 Firmware](https://junglewise.ai/threats/technologies/rg-bcr860-firmware). Vendors: [Ruijie](https://junglewise.ai/threats/vendors/ruijie).

## Quick answers

**Is CVE-2025-56110 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-56110 being exploited in the wild.

**How severe is CVE-2025-56110?** High severity, with a CVSS score of 8.8, published 11 December 2025.

**Which products and versions are affected?** Ruijie Rg-Bcr860, Ruijie Rg-Bcr860 Firmware. The advisory does not name versions.

**Is there a fix for CVE-2025-56110?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-56110?** Check whether you run Ruijie Rg-Bcr860 or Ruijie Rg-Bcr860 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Ruijie Rg-Bcr860
- Ruijie Rg-Bcr860 Firmware

## Related threats

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