CVE-2020-15826

Name: CVE-2020-15826
Creator: NVD / NIST
Published: 2020-08-08T21:15:11.327+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2020-15826 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. In JetBrains TeamCity before 2020.1, users are able to assign more permissions than they have.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

In JetBrains TeamCity before 2020.1, users are able to assign more permissions than they have.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.55%

41.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-269

Affected Software

Vendor	Product	Versions
Jetbrains	Teamcity	< 2020.1

References

https://blog.jetbrains.comVendor Advisory
https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/Vendor Advisory
https://blog.jetbrains.comVendor Advisory
https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/Vendor Advisory

Timeline

Published: Aug 8, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-15826?

In JetBrains TeamCity before 2020.1, users are able to assign more permissions than they have.

How severe is CVE-2020-15826?

CVE-2020-15826 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2020-15826?

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-2020-15826?

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

Scan your code now

Source: NVD / NIST