How severe is CVE-2020-11938?

CVE-2020-11938 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-11938 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11938?

CVE-2020-11938 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-11938?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-11938 published?

CVE-2020-11938 was published on 2020-04-22 and last updated on 2026-06-17.

CVE-2020-11938

CVE-2020-11938 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
CVSS v2: 4.0
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jetbrains Teamcity
Published: 2020-04-22
Last modified: 2026-06-17

Description

In JetBrains TeamCity 2018.2 through 2019.2.1, a project administrator was able to see scrambled password parameters used in a project. The issue was resolved in 2019.2.2.

Frequently asked questions

What is CVE-2020-11938?: In JetBrains TeamCity 2018.2 through 2019.2.1, a project administrator was able to see scrambled password parameters used in a project. The issue was resolved in 2019.2.2.
How severe is CVE-2020-11938?: CVE-2020-11938 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-11938 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11938?: CVE-2020-11938 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-11938?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11938 published?: CVE-2020-11938 was published on 2020-04-22 and last updated on 2026-06-17.

References

https://blog.jetbrains.com/blog/2020/04/22/jetbrains-security-bulletin-q1-2020/

Affected products (1)

cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*

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