How severe is CVE-2024-56349?

CVE-2024-56349 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-56349 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-56349?

CVE-2024-56349 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-56349?

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

Does CVE-2024-56349 have an EU (EUVD) identifier?

Yes. CVE-2024-56349 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53118.

When was CVE-2024-56349 published?

CVE-2024-56349 was published on 2024-12-20 and last updated on 2026-06-17.

CVE-2024-56349

CVE-2024-56349 is a medium-severity vulnerability in Jetbrains Teamcity with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-53118
Weakness: CWE-862
Affected product: Jetbrains Teamcity
Published: 2024-12-20
Last modified: 2026-06-17

Description

In JetBrains TeamCity before 2024.12 improper access control allowed unauthorized users to modify build logs

Frequently asked questions

What is CVE-2024-56349?: In JetBrains TeamCity before 2024.12 improper access control allowed unauthorized users to modify build logs
How severe is CVE-2024-56349?: CVE-2024-56349 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-56349 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-56349?: CVE-2024-56349 affects Jetbrains Teamcity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-56349?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-56349 have an EU (EUVD) identifier?: Yes. CVE-2024-56349 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53118.
When was CVE-2024-56349 published?: CVE-2024-56349 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:*:*:*:*:*:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

8.211.195.173 (ipv4-addr)
3.19.213.118 (ipv4-addr)
51.17.154.141 (ipv4-addr)
56.155.73.159 (ipv4-addr)
13.206.73.237 (ipv4-addr)
8.212.165.164 (ipv4-addr)