What’s Vulnerable › Vulnerabilities

CVE-2015-1313

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-29 · updated 2026-06-17
• Weakness: CWE-425

Description

JetBrains TeamCity 8 and 9 before 9.0.2 allows bypass of account-creation restrictions via a crafted request because the required request data can be deduced by reading HTML and JavaScript files that are returned to the web browser after an initial unauthenticated request.

Affected products

• JetBrains TeamCity: from 8.0 before 9.0.2 — fixed in 9.0.2

How to fix

Upgrade to a fixed version: JetBrains TeamCity 9.0.2. Check the vendor advisory for mitigations.

References

• https://beyondbinary.io/articles/teamcity-account-creation/
• https://www.jetbrains.com/teamcity/download/
• https://beyondbinary.io/articles/teamcity-account-creation/
• https://www.jetbrains.com/teamcity/download/

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