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CVE-2021-46279: Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmwa...
CVE-2021-46279 · published 4 years ago
Summary
Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| lannerinc | iac-ast2500a_firmware |
1.10.0 cpe:2.3:o:lannerinc:iac-ast2500a_firmware:1.10.0:*:*:*:*:*:*:* |
Original advisory text
Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmwa...
Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
References
- https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-io... Third Party Advisory
- https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-384Session Fixation
CWE-613Insufficient Session Expiration
Timeline
Published24 Oct 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2021-46279 · NVD
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