Vulnerability identifier: #VU55610

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-37550

CWE-ID: CWE-367

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
YouTrack
Web applications / CMS

Vendor: JetBrains s.r.o.

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

YouTrack: 2020.1.659 - 2021.1.15276

---

External links
http://blog.jetbrains.com/blog/2021/08/05/jetbrains-security-bulletin-q2-2021

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.