Information disclosure in JetBrains YouTrack



| Updated: 2021-08-11
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-24618
CWE-ID CWE-200
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
 YouTrack
Web applications / CMS

Vendor JetBrains s.r.o.

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU46182

Risk: Medium

CVSSv4.0: 5.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2020-24618

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote authenticated attacker can retrieve an issue description without appropriate access.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

YouTrack: All versions

CPE2.3 External links

https://blog.jetbrains.com
https://youtrack.jetbrains.com/issue/JT-59265


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. However, proof of concept for this vulnerability is available.



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