Time-of-check Time-of-use (TOCTOU) Race Condition in YouTrack - CVE-2021-37550
Published: August 5, 2021
Vulnerability identifier: #VU55610
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-37550
CWE-ID: CWE-367
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to a race condition. A remote attacker can bypass implemented security measures.
Affected software
YouTrack
How to mitigate CVE-2021-37550
Install updates from vendor's website.
YouTrack - update to 2021.2.16363