Medium severity5.4NVD Advisory· Published Aug 9, 2021· Updated Jun 17, 2026
CVE-2021-37788
CVE-2021-37788
Description
A vulnerability in the web UI of Gurock TestRail v5.3.0.3603 could allow an unauthenticated, remote attacker to affect the integrity of a device via a clickjacking attack. The vulnerability is due to insufficient input validation of iFrame data in HTTP requests that are sent to an affected device. An attacker could exploit this vulnerability by sending crafted HTTP packets with malicious iFrame data. A successful exploit could allow the attacker to perform a clickjacking attack where the user is tricked into clicking a malicious link.
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Affected products
2- Gurock/TestRaildescription
Patches
Vulnerability mechanics
References
1- gist.github.com/rvismit/67bc11dd9ccb7423827564cb81d25740nvdExploitThird Party Advisory
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