CVE-2025-54529Network attack vector

OAuth login impact via cross-site request forgery

Published Jul 28, 2025 · Updated Jul 28, 2025

Cross-site request forgery in JetBrains TeamCity before 2025.07 allows remote authenticated users to cause unspecified OAuth login impact. JetBrains identifies the locus as the external OAuth login integration but has not published the affected endpoint, request flow, or missing CSRF validation. Exploitation requires authenticated access, high-complexity conditions, and victim interaction; the vendor assessment limits consequences to confidentiality and integrity.

CVSS severity3.7
Low
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site request forgery in JetBrains TeamCity before 2025.07 allows remote authenticated users to cause unspecified OAuth login impact. JetBrains identifies the locus as the external OAuth login integration but has not published the affected endpoint, request flow, or missing CSRF validation. Exploitation requires authenticated access, high-complexity conditions, and victim interaction; the vendor assessment limits consequences to confidentiality and integrity.

The record

CVE
CVE-2025-54529
Published
Jul 28, 2025
Updated
Jul 28, 2025
Vendor
JetBrains
Product
TeamCity
Classifications
CWE-352
Attack vector
network
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

Compare your product and version with the public record. A matching version still requires validation against your environment.

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 vectornetwork
Required privilegesauthenticated

What is affected?

JetBrains · TeamCityversion=0 <2025.07

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
3.7JetBrains s.r.o.CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo