Vulnerability · Published Sep 22, 2021 · Assigned by mitre

CVE-2021-40875

High 7.5

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 47.5% (higher than 99% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.

Severity (CVSS NVD)7.5High

Exploit odds (30 days)47.5%top 1.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack tooling2Nuclei, Public PoC

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.gurock.com/testrail/tour/enterprise-edition x_refsource_MISC
https://johnjhacking.com/blog/cve-2021-40875/ x_refsource_MISC
https://github.com/SakuraSamuraii/derailed x_refsource_MISC
http://packetstormsecurity.com/files/164270/Gurock-Testrail-7.2.0.3014-Improper-Access-Control.html x_refsource_MISC