CVE-2025-54537

Credential disclosure via plaintext memory snapshots

Published Jul 28, 2025 · Updated Jul 28, 2025

Credential exposure in JetBrains TeamCity before 2025.07 allows local users to recover user credentials from memory snapshots. JetBrains states only that credentials were stored in plaintext in memory snapshots and has not identified the responsible component or snapshot path. A low-privilege local account must obtain a snapshot, and the reported consequence is disclosure of credentials held in process memory.

CVSS severity5.5
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in JetBrains TeamCity before 2025.07 allows local users to recover user credentials from memory snapshots. JetBrains states only that credentials were stored in plaintext in memory snapshots and has not identified the responsible component or snapshot path. A low-privilege local account must obtain a snapshot, and the reported consequence is disclosure of credentials held in process memory.

The record

CVE
CVE-2025-54537
Published
Jul 28, 2025
Updated
Jul 28, 2025
Vendor
JetBrains
Product
TeamCity
Classifications
CWE-312, T1555
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 28, 2025Record 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 <2025.07

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

JetBrains · TeamCityversion=0 <2025.07

Published CVSS scores

5.5JetBrains s.r.o.CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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.

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No observations available

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

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1555Credentials from Password Stores

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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