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    CVE-2023-50094

    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.

    Published:Jan 1, 2024
    Last Modified:Apr 17, 2025
    EPS:Jan 1, 2024
    EPSS Score:0.92174
    CVSS Score:8.8

    Affected Products

    Vendor
    Yogeshojha
    Product
    Rengine

    Exploits

    https://www.mattz.io/posts/cve-2023-50094/https://www.mattz.io/posts/cve-2023-50094/https://github.com/Zierax/CVE-2023-50094_POC

    Related CVEs

    CVE-2024-58287 (CVSS 8.7) — reNgine 2.2.0 contains a command injection vulnerability in the nmap_cmd parameter of scan engine configuratio…
    CVE-2025-61319 (CVSS 6.1) — ReNgine thru 2.2.0 is vulnerable to a Stored Cross-Site Scripting (XSS) vulnerability in the Vulnerabilities m…
    CVE-2025-24968 (CVSS 8.8) — reNgine is an automated reconnaissance framework for web applications. An unrestricted project deletion vulner…
    CVE-2025-24967 (CVSS 7.4) — reNgine is an automated reconnaissance framework for web applications. A stored cross-site scripting (XSS) vul…
    CVE-2025-24966 (CVSS 5.3) — reNgine is an automated reconnaissance framework for web applications. HTML Injection occurs when an applicati…
    CVE-2025-24899 (CVSS 7.1) — reNgine is an automated reconnaissance framework for web applications. A vulnerability was discovered in reNgi…
    CVE-2025-24962 (CVSS 8.7) — reNgine is an automated reconnaissance framework for web applications. In affected versions a user can inject …
    CVE-2024-43381 (CVSS 5) — reNgine is an automated reconnaissance framework for web applications. Versions 2.1.2 and prior are susceptibl…
    CVE-2022-36566 (CVSS 9.8) — Rengine v1.3.0 was discovered to contain a command injection vulnerability via the scan engine function.…
    CVE-2022-28995 (CVSS 9.8) — Rengine v1.0.2 was discovered to contain a remote code execution (RCE) vulnerability via the yaml configuratio…

    References

    https://github.com/yogeshojha/rengine/blob/53d9f505f04861a5040195ea71f20907ff90577a/web/api/views.py#L268-L275
    https://github.com/yogeshojha/rengine/blob/5e120bd5f9dfbd1da82a193e8c9702e483d38d22/web/api/views.py#L195
    https://github.com/yogeshojha/rengine/commit/3d5f1724dd12cf9861443742e7d7c02ff8c75a6f
    https://github.com/yogeshojha/rengine/commit/edd3c85ee16f93804ad38dac5602549d2d30a93e
    https://github.com/yogeshojha/rengine/releases
    https://github.com/yogeshojha/rengine/security
    https://github.com/yogeshojha/rengine/security/advisories/GHSA-fx7f-f735-vgh4
    https://www.mattz.io/posts/cve-2023-50094/
    https://github.com/yogeshojha/rengine/blob/5e120bd5f9dfbd1da82a193e8c9702e483d38d22/web/api/views.py#L195
    https://github.com/yogeshojha/rengine/releases
    https://github.com/yogeshojha/rengine/security
    https://www.mattz.io/posts/cve-2023-50094/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High