What’s Vulnerable › Vulnerabilities

CVE-2021-25776

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-03 · updated 2026-06-17
• Weakness: CWE-922

Description

In JetBrains TeamCity before 2020.2, an ECR token could be exposed in a build's parameters.

Affected products

• JetBrains TeamCity: before 2020.2 — fixed in 2020.2

How to fix

Upgrade to a fixed version: JetBrains TeamCity 2020.2. Check the vendor advisory for mitigations.

References

• https://blog.jetbrains.com
• https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/
• https://blog.jetbrains.com
• https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/

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