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).

CVSS v3.0 7.5 HIGH
CVSS v2.0 4.3 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://mender.io/blog/cve-2021-35342-useradm-logout-vulnerabililty	Third Party Advisory
https://northern.tech/our-products	Product Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:northern.tech:useradm:1.14.0:*:*:*:*:*:*:*

cpe:2.3:a:northern.tech:mender:*:*:*:*:enterprise:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:northern.tech:useradm:1.13.0:*:*:*:*:*:*:*

cpe:2.3:a:northern.tech:mender:*:*:*:*:enterprise:*:*:*

Information

Published : 2021-08-27 03:15

Updated : 2021-09-01 10:49

NVD link : CVE-2021-35342

Mitre link : CVE-2021-35342

JSON object : View

CWE

CWE-613

Insufficient Session Expiration

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Products Affected

northern.tech

mender
useradm

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