CVE-2020-27629

Name: CVE-2020-27629
Creator: NVD / NIST
Published: 2020-11-16T15:15:13.3+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.92%

Last modified Jun 17, 2026

CVE-2020-27629 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In JetBrains TeamCity before 2020.1.5, secure dependency parameters could be not masked in depending builds when there are no internal artifacts.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

In JetBrains TeamCity before 2020.1.5, secure dependency parameters could be not masked in depending builds when there are no internal artifacts.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.92%

55.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Jetbrains	Teamcity	< 2020.1.5

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-2020-27629?

In JetBrains TeamCity before 2020.1.5, secure dependency parameters could be not masked in depending builds when there are no internal artifacts.

How severe is CVE-2020-27629?

CVE-2020-27629 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27629?

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-2020-27629?

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

Scan your code now

Source: NVD / NIST