CVE-2021-46279 Session Fixation and Insufficient Session Expiration
Attackers can hijack user sessions via fixation and insufficient expiration in Lanner IAC-AST2500A firmware, leading to unauthorized account access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-46279?
CVE-2021-46279 is a medium-severity vulnerability in Lanner Inc IAC-AST2500A, published on 24 Oct 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Which versions are affected by CVE-2021-46279?
It affects 1 product.
Products include Lannerinc Iac-Ast2500a Firmware.
How do I fix CVE-2021-46279?
No fix has been published for CVE-2021-46279 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-46279 being exploited?
There is no known exploitation of CVE-2021-46279 in the wild and no public exploit code.
Other vulnerabilities in Lanner Inc IAC-AST2500A
- CVE-2021-26727 spx_restservice SubNet_handler_func Multiple Command Injections and Stack-Based Buffer Overflows
- CVE-2021-26728 spx_restservice KillDupUsr_func Command Injection and Stack-Based Buffer Overflow
- CVE-2021-26729 spx_restservice Login_handler_func Command Injection and Multiple Stack-Based Buffer Overflows
- CVE-2021-26730 spx_restservice Login_handler_func Subfunction Stack-Based Buffer Overflow
- CVE-2021-26731 spx_restservice modifyUserb_func Command Injection and Multiple Stack-Based Buffer Overflows
Sources
Also known as GHSA-vr2w-6jc9-59fh.