CVE-2021-29012

Public Exploit

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.20% Top 15%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory github.com Third-Party Advisory sourceforge.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceforge.net/projects/radiusmanager/ third party advisory product
https://github.com/1d8/publications/tree/main/cve-2021-29012 third party advisory exploit
http://packetstormsecurity.com/files/164154/DMA-Softlab-Radius-Manager-4.4.0-Session-Management-Cross-Site-Scripting.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-29012?
CVE-2021-29012 has been scored as a critical severity vulnerability.
How to fix CVE-2021-29012?
To fix CVE-2021-29012, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29012 being actively exploited in the wild?
It is possible that CVE-2021-29012 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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