CVE-2020-25209

Name: CVE-2020-25209
Creator: NVD / NIST
Published: 2020-11-16T15:15:12.787+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.36%

Last modified Jun 17, 2026

CVE-2020-25209 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In JetBrains YouTrack before 2020.3.6638, improper access control for some subresources leads to information disclosure via the REST API.. EPSS estimates a 2.36% chance of exploitation in the next 30 days.

Description

In JetBrains YouTrack before 2020.3.6638, improper access control for some subresources leads to information disclosure via the REST API.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

2.36%

81.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Jetbrains	Youtrack	< 2020.3.6638

References

https://blog.jetbrains.comVendor Advisory
https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/Vendor Advisory
https://blog.jetbrains.comVendor Advisory
https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/Vendor Advisory

Timeline

Published: Nov 16, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-25209?

In JetBrains YouTrack before 2020.3.6638, improper access control for some subresources leads to information disclosure via the REST API.

How severe is CVE-2020-25209?

CVE-2020-25209 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.36% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25209?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-25209?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST