How severe is CVE-2024-31139?

CVE-2024-31139 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2024-31139 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31139?

CVE-2024-31139 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-31139?

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

Does CVE-2024-31139 have an EU (EUVD) identifier?

Yes. CVE-2024-31139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29050.

When was CVE-2024-31139 published?

CVE-2024-31139 was published on 2024-03-28 and last updated on 2026-06-17.

CVE-2024-31139

CVE-2024-31139 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-611.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29050
Weakness: CWE-611
Affected product: Jetbrains Teamcity
Published: 2024-03-28
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2024.03 xXE was possible in the Maven build steps detector

Frequently asked questions

What is CVE-2024-31139?: In JetBrains TeamCity before 2024.03 xXE was possible in the Maven build steps detector
How severe is CVE-2024-31139?: CVE-2024-31139 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2024-31139 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31139?: CVE-2024-31139 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-31139?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-31139 have an EU (EUVD) identifier?: Yes. CVE-2024-31139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29050.
When was CVE-2024-31139 published?: CVE-2024-31139 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:*:*:*:*:*:*:*:*

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