CVE-2024-28173Network attack vector

Password parameter disclosure via undisclosed handling

Published Mar 6, 2024 · Updated Aug 2, 2024

Information exposure in JetBrains TeamCity 2023.11 through 2023.11.3 allows remote attackers to disclose password-type build parameters. JetBrains has not published which TeamCity component or operation mishandles these custom password parameters. Exploitation requires user interaction and exposes only the secret parameter value, with no reported ability to modify builds or interrupt service.

CVSS severity4.3
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in JetBrains TeamCity 2023.11 through 2023.11.3 allows remote attackers to disclose password-type build parameters. JetBrains has not published which TeamCity component or operation mishandles these custom password parameters. Exploitation requires user interaction and exposes only the secret parameter value, with no reported ability to modify builds or interrupt service.

The record

CVE
CVE-2024-28173
Published
Mar 6, 2024
Updated
Aug 2, 2024
Vendor
JetBrains
Product
TeamCity
Classifications
CWE-201, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 6, 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=2023.11 <2023.11.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JetBrains · TeamCityversion=2023.11 <2023.11.4

Published CVSS scores

4.3JetBrains s.r.o.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data
T1552Unsecured Credentials

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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