How severe is CVE-2024-56351?

CVE-2024-56351 has a CVSS 3.x base score of 6.3, 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 low, and availability low.

Is CVE-2024-56351 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-2024-56351?

CVE-2024-56351 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-56351?

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

Does CVE-2024-56351 have an EU (EUVD) identifier?

Yes. CVE-2024-56351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53120.

When was CVE-2024-56351 published?

CVE-2024-56351 was published on 2024-12-20 and last updated on 2026-06-17.

CVE-2024-56351

CVE-2024-56351 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 6.3. 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-613.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-53120
Weakness: CWE-613
Affected product: Jetbrains Teamcity
Published: 2024-12-20
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2024.12 access tokens were not revoked after removing user roles

Frequently asked questions

What is CVE-2024-56351?: In JetBrains TeamCity before 2024.12 access tokens were not revoked after removing user roles
How severe is CVE-2024-56351?: CVE-2024-56351 has a CVSS 3.x base score of 6.3, 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 low, and availability low.
Is CVE-2024-56351 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-2024-56351?: CVE-2024-56351 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-56351?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-56351 have an EU (EUVD) identifier?: Yes. CVE-2024-56351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53120.
When was CVE-2024-56351 published?: CVE-2024-56351 was published on 2024-12-20 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

CVE-2024-27198 — Critical (CVSS 9.8): In JetBrains TeamCity before 2023.11.4 authentication bypass allowing to perform admin actions was possible
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CVE-2023-42793 — Critical (CVSS 9.8): In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible
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CVE-2022-24340 — Critical (CVSS 9.8): In JetBrains TeamCity before 2021.2.1, XXE during the parsing of the configuration file was possible.
CVE-2022-24331 — Critical (CVSS 9.8): In JetBrains TeamCity before 2021.1.4, GitLab authentication impersonation was possible.

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