Administrator impersonation via reusable static session cookie
Published Apr 2, 2021 · Updated Aug 3, 2024
Improper authentication in DMA Softlab Radius Manager 4.4.0 allows remote attackers with a stolen admin cookie to impersonate administrators. Radius Manager assigns persistent session identifiers to administrative sessions, and logout only disables them until the administrator logs in again instead of invalidating or rotating them. Exploitation requires web-interface access, possession of an administrator cookie, and an active administrator session; successful reuse permits administrative requests.
Summary
What happened
Improper authentication in DMA Softlab Radius Manager 4.4.0 allows remote attackers with a stolen admin cookie to impersonate administrators. Radius Manager assigns persistent session identifiers to administrative sessions, and logout only disables them until the administrator logs in again instead of invalidating or rotating them. Exploitation requires web-interface access, possession of an administrator cookie, and an active administrator session; successful reuse permits administrative requests.
The record
- CVE
- CVE-2021-29012
- Published
- Apr 2, 2021
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-287, T1550.004
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 2, 2021CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
- Administrative session-cookie substitution demonstrationfunctional · demonstrated
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Technologies
Your stack
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Your stack
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