CVE-2021-29012

CRITICAL

DMA Softlab Radius Manager 4.4.0 - Improper Authentication via Static Session Cookie

Title source: llm
STIX 2.1

Description

DMA Softlab Radius Manager 4.4.0 assigns the same session cookie to every admin session. The cookie is valid when the admin is logged in, but is invalid (temporarily) during times when the admin is logged out. In other words, the cookie is functionally equivalent to a static password, and thus provides permanent access if stolen.

References (3)

Core 3
Core References
Product, Third Party Advisory x_refsource_misc
https://sourceforge.net/projects/radiusmanager/
Exploit, Third Party Advisory x_refsource_misc
https://github.com/1d8/publications/tree/main/cve-2021-29012

Scores

CVSS v3 9.8
EPSS 0.0321
EPSS Percentile 86.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-287
Status published
Products (1)
dmasoftlab/dma_radius_manager 4.4.0
Published Apr 02, 2021
Tracked Since Feb 18, 2026