How severe is CVE-2024-31138?

CVE-2024-31138 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-31138 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 74% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31138?

CVE-2024-31138 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-31138?

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

Does CVE-2024-31138 have an EU (EUVD) identifier?

Yes. CVE-2024-31138 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29049.

When was CVE-2024-31138 published?

CVE-2024-31138 was published on 2024-03-28 and last updated on 2026-06-17.

CVE-2024-31138

CVE-2024-31138 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 4.6. Its EPSS exploit-prediction score of 74% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
EPSS exploit prediction: 74% (99th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29049
Weakness: CWE-79
Affected product: Jetbrains Teamcity
Published: 2024-03-28
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings

Frequently asked questions

What is CVE-2024-31138?: In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings
How severe is CVE-2024-31138?: CVE-2024-31138 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-31138 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 74% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31138?: CVE-2024-31138 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-31138?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-31138 have an EU (EUVD) identifier?: Yes. CVE-2024-31138 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29049.
When was CVE-2024-31138 published?: CVE-2024-31138 was published on 2024-03-28 and last updated on 2026-06-17.

References

https://www.jetbrains.com/privacy-security/issues-fixed/

Affected products (1)

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

More vulnerabilities in Jetbrains Teamcity

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