CVE-2021-37788

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.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.52% chance of exploitation in the next 30 days, 73th percentile

Published

2021-08-09

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://gist.github.com/rvismit/67bc11dd9ccb7423827564cb81d25740

References

• CVE Record
• NVD entry

Related

• CVE-2021-37787
• CVE-2021-37789
• CVE-2021-3778
• CVE-2021-37791
• CVE-2021-37777
• CVE-2021-3780