How severe is CVE-2024-39879?

CVE-2024-39879 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-39879 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-39879?

CVE-2024-39879 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-39879?

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

Does CVE-2024-39879 have an EU (EUVD) identifier?

Yes. CVE-2024-39879 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38283.

When was CVE-2024-39879 published?

CVE-2024-39879 was published on 2024-07-01 and last updated on 2026-06-17.

CVE-2024-39879

CVE-2024-39879 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 5.0. 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-522.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-38283
Weakness: CWE-522
Affected product: Jetbrains Teamcity
Published: 2024-07-01
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2024.03.3 application token could be exposed in EC2 Cloud Profile settings

Frequently asked questions

What is CVE-2024-39879?: In JetBrains TeamCity before 2024.03.3 application token could be exposed in EC2 Cloud Profile settings
How severe is CVE-2024-39879?: CVE-2024-39879 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-39879 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-39879?: CVE-2024-39879 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-39879?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-39879 have an EU (EUVD) identifier?: Yes. CVE-2024-39879 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38283.
When was CVE-2024-39879 published?: CVE-2024-39879 was published on 2024-07-01 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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