CVE-2021-44467
spx_restservice KillDupUsr_func Broken Access Control
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 24, 2022
- Updated
- May 7, 2025
- Reserved
- May 13, 2022
Description
A broken access control vulnerability in the KillDupUsr_func function of spx_restservice allows an attacker to arbitrarily terminate active sessions of other users, causing a Denial-of-Service (DoS) condition, if an input parameter is correctly guessed. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | Nozomi |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
IAC-AST2500ALanner Inc |
|
References
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