CVE-2024-36470Network attack vector

Unauthenticated access in specific edge cases

Published May 29, 2024 · Updated Aug 2, 2024

Authentication bypass in JetBrains TeamCity before 2022.04.7, 2022.10.6, 2023.05.6, and 2023.11.5 allows remote attackers to gain access. JetBrains has not published the affected component, request path, or authentication operation that mishandles the edge cases. Exploitation requires no account or user interaction but has high attack complexity; the available record does not specify which resources or privileges become accessible.

CVSS severity8.1
High
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in JetBrains TeamCity before 2022.04.7, 2022.10.6, 2023.05.6, and 2023.11.5 allows remote attackers to gain access. JetBrains has not published the affected component, request path, or authentication operation that mishandles the edge cases. Exploitation requires no account or user interaction but has high attack complexity; the available record does not specify which resources or privileges become accessible.

The record

CVE
CVE-2024-36470
Published
May 29, 2024
Updated
Aug 2, 2024
Vendor
JetBrains
Product
TeamCity
Classifications
CWE-288, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2022.04.6
  2. Affected versionversion=0 <2022.04.7, 2022.10.6, 2023.05.6, 2023.11.5
  3. Affected versionversion=0 <2022.10.5
  4. Affected versionversion=0 <2023.05.5
  5. Affected versionversion=0 <2023.11.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JetBrains · TeamCityversion=0 <2022.04.6; version=0 <2022.04.7, 2022.10.6, 2023.05.6, 2023.11.5; version=0 <2022.10.5; version=0 <2023.05.5; version=0 <2023.11.5

Published CVSS scores

8.1JetBrainsCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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