Vulnerability · Published Jan 1, 2024 · Assigned by mitre
CVE-2023-50094
High 8.8
In plain English
A high-severity OS command injection in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 13.5% (higher than 96% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)13.5%top 3.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling2Nuclei, Public PoC
Official description
reNgine before 2.1.2 allows OS Command Injection if an adversary has a valid session ID. The attack places shell metacharacters in an api/tools/waf_detector/?url= string. The commands are executed as root via subprocess.check_output.
Affected products (as reported)
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/yogeshojha/rengine/blob/5e120bd5f9dfbd1da82a193e8c9702e483d38d22/web/api/views.py#L195
- https://github.com/yogeshojha/rengine/security
- https://github.com/yogeshojha/rengine/releases
- https://www.mattz.io/posts/cve-2023-50094/
- https://github.com/yogeshojha/rengine/security/advisories/GHSA-fx7f-f735-vgh4
- https://github.com/yogeshojha/rengine/commit/3d5f1724dd12cf9861443742e7d7c02ff8c75a6f
- https://github.com/yogeshojha/rengine/commit/edd3c85ee16f93804ad38dac5602549d2d30a93e
- https://github.com/yogeshojha/rengine/blob/53d9f505f04861a5040195ea71f20907ff90577a/web/api/views.py#L268-L275