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Vulnerabilities

Vulnerability · CVE-2021-40875

gurock testrail Direct Request ('Forced Browsing')

Published Aug 18, 2025 · catalog updated Aug 18, 2025 · gurock testrail Direct Request

Patch now

CVE-2021-40875 is in the CISA known-exploited catalog. Confirm gurock testrail Direct Request against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (gurock testrail Direct Request).
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
47.49%
Remediation
Remediation guidance
Affected products
stated testrail · vendor gurock testrail

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated testrail< 7.2.0
  • vendor gurock testrailversion unspecified

How to fix CVE-2021-40875

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2021-40875 is in the CISA known-exploited catalog. Confirm gurock testrail Direct Request against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with < 7.2.0. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 47.49%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 18, 2025 · VulnCheck KEV

    Detected

    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,

  2. Aug 18, 2025 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2021-40875

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2021-40875

    30-day exploitation probability 47.5%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-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 p

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.