Vulnerability in Northern.tech Mender
CVE-2021-35342
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Northern.tech Mender
- Northern.tech Useradm — versions 1.14.0, 1.13.0
Weakness classification (CWE)
References
- northern.tech/our-products (Product, Vendor Advisory)
- mender.io/blog/cve-2021-35342-useradm-logout-vulnerabililty (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-35342?
- CVE-2021-35342 is a high-severity vulnerability in Northern.tech Mender, classified under Insufficient Session Expiration. CVSS score: 7.5/10. Published 2021-08-27.
- How severe is CVE-2021-35342?
- High severity. CVSS v3 base score is 7.5 out of 10.