RCE in Hap-Wi Roxy-Wi
CVE-2022-31161
Roxy-WI is a Web interface for managing HAProxy, Nginx and Keepalived servers. Prior to version 6.1.1.0, the system command can be run remotely via the subprocess_execute function without processing the inputs received from the user in the /app/options.py file. Version 6.1.1.0 contains a patch for this issue.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L.
EPSS exploit prediction
EPSS: 0.288 (98.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.284 · newest: 0.288 · change: +0.004
Affected products
- Hap-Wi Roxy-Wi — versions < 6.1.1.0
- Roxy-Wi
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/hap-wi/roxy-wi/security/advisories/GHSA-pg3w-8p63-x483 (Third Party Advisory)
- github.com/hap-wi/roxy-wi/releases/tag/v6.1.1.0 (Third Party Advisory, Release Notes)
- packetstormsecurity.com/files/171652/Roxy-WI-6.1.1.0-Remote-Code-Execution.html
Frequently asked questions
- What is CVE-2022-31161?
- CVE-2022-31161 is a critical-severity vulnerability in Hap-Wi Roxy-Wi, classified under Command Injection. CVSS score: 10.0/10. Published 2022-07-15.
- How severe is CVE-2022-31161?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2022-31161 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.