What’s Vulnerable › Vulnerabilities

CVE-2021-35342

• 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: 2021-08-27 · updated 2026-06-17
• Weakness: CWE-613

Description

The useradm service 1.14.0 (in Northern.tech Mender Enterprise 2.7.x before 2.7.1) and 1.13.0 (in Northern.tech Mender Enterprise 2.6.x before 2.6.1) allows users to access the system with their JWT token after logout, because of missing invalidation (if the JWT verification cache is enabled).

Affected products

• Northern.Tech Useradm: 1.14.0, 1.13.0

References

• https://mender.io/blog/cve-2021-35342-useradm-logout-vulnerabililty
• https://northern.tech/our-products
• https://mender.io/blog/cve-2021-35342-useradm-logout-vulnerabililty
• https://northern.tech/our-products

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