CVE-2025-56082: OS Command Injection
Source CVE Database V5
Not known to be exploited · CVSS 8.8 High.
Data as of 26 Oct 2026, 12:55 UTC
- EPSS
- 2.3% chance of exploitation in 30 days – higher than 83% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 11 Dec 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
AI-suggested
- Immediately restrict access to the management interfaces of Ruijie RG-BCR600W devices to trusted networks and administrators only, using network segmentation and firewall rules.
- Implement strong authentication mechanisms and regularly audit credentials to reduce the risk of privilege abuse.
- Monitor network traffic and device logs for unusual POST requests targeting the check_changes endpoint or other suspicious activities indicative of command injection attempts.
- Employ intrusion detection/prevention systems (IDS/IPS) with signatures or heuristics capable of detecting command injection patterns.
- Engage with Ruijie Networks for official patches or firmware updates addressing CVE-2025-56082 and apply them promptly once available.
- Consider deploying application-layer firewalls or web application firewalls (WAFs) that can filter malicious payloads in HTTP POST requests.
- Conduct regular security assessments and penetration tests focusing on network management devices to identify and remediate similar vulnerabilities proactively.
Description
OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request to the check_changes in file /usr/lib/lua/luci/controller/admin/common.lua.
References
- 1drv.ms/t/c/12406a392c92914b/EfCFw0RRV0hJvpV0rBLvTvABtWGVbrHzIPwPyku7phQ3Dg?e=GMqLpV (opens in a new tab)
- 1drv.ms/f/c/12406a392c92914b/Evvem8Mw6SlNh-ZJpY_9SAsBq2iDi88TFdFdA1Am3PdfCQ?e=YeLYxb (opens in a new tab)
- github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56082.md (opens in a new tab)