What’s Vulnerable › Vulnerabilities

CVE-2020-15819

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-08 · updated 2026-06-17
• Weakness: CWE-918

Description

JetBrains YouTrack before 2020.2.10643 was vulnerable to SSRF that allowed scanning internal ports.

Affected products

• JetBrains YouTrack: before 2020.2.10643 — fixed in 2020.2.10643

How to fix

Upgrade to a fixed version: JetBrains YouTrack 2020.2.10643. Check the vendor advisory for mitigations.

References

• https://blog.jetbrains.com
• https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/
• https://blog.jetbrains.com
• https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/

Get alerted when CVE-2020-15819 or the next vulnerability affects your stack