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    CVE-2021-40875

    Improper Access Control in Gurock TestRail versions < 7.2.0.3014 resulted in sensitive information exposure. A threat actor can access the /files.md5 file on the client side of a Gurock TestRail application, disclosing a full list of application files and the corresponding file paths. The corresponding file paths can be tested, and in some cases, result in the disclosure of hardcoded credentials, API keys, or other sensitive data.

    Published:Sep 22, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 22, 2021
    EPSS Score:0.79877
    CVSS Score:7.5

    Affected Products

    Vendor
    Gurock
    Product
    Testrail

    Exploits

    http://packetstormsecurity.com/files/164270/Gurock-Testrail-7.2.0.3014-Improper-Access-Control.htmlhttps://johnjhacking.com/blog/cve-2021-40875/http://packetstormsecurity.com/files/164270/Gurock-Testrail-7.2.0.3014-Improper-Access-Control.htmlhttps://johnjhacking.com/blog/cve-2021-40875/https://www.exploit-db.com/exploits/50320https://github.com/Lul/TestRail-files.md5-IAC-scannerhttps://github.com/SakuraSamuraii/derailed

    Related CVEs

    CVE-2021-36538 (CVSS 5.4) — Cross Site Scripting (XSS) vulnerability in Gurock TestRail before 7.1.2 allows remote authenticated attackers…
    CVE-2021-44263 (CVSS 5.4) — Gurock TestRail before 7.2.4 mishandles HTML escaping.…
    CVE-2021-37788 (CVSS 5.4) — A vulnerability in the web UI of Gurock TestRail v5.3.0.3603 could allow an unauthenticated, remote attacker t…
    CVE-2018-20063 (CVSS 8.8) — An issue was discovered in Gurock TestRail 5.6.0.3853. An "Unrestricted Upload of File" vulnerability exists i…
    CVE-2019-7535 (CVSS 5.3) — index.php in Gurock TestRail 5.3.0.3603 returns potentially sensitive information for an invalid request, as d…
    CVE-2014-4857 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in Gurock TestRail before 3.1.3 allows remote attackers to inject arb…

    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