CVE-2025-28256: OS Command Injection
Published Mar 28, 2025
·Updated
An issue in TOTOLINK A3100R V4.1.2cu.5247B20211129 allows a remote attacker to execute arbitrary code via the setWebWlanIdx of the file /lib/cstemodules/wireless.so.
Affected Software
3 affected components
TOTOLINK A3100R
All of the following
TOTOLINK A3100r Firmware=4.1.2cu.5247_b20211129
TOTOLINK A3100R
Event History
Mar 28, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-28256?
CVE-2025-28256 is considered a critical vulnerability due to its potential to allow remote code execution.
2
How do I fix CVE-2025-28256?
To fix CVE-2025-28256, you should update the TOTOLINK A3100R firmware to the latest version provided by the vendor.
3
What systems are affected by CVE-2025-28256?
CVE-2025-28256 specifically affects TOTOLINK A3100R routers running firmware version V4.1.2cu.5247_B20211129.
4
Can CVE-2025-28256 be exploited remotely?
Yes, CVE-2025-28256 can be exploited remotely by attackers to execute arbitrary code on the affected devices.
5
What should I do if my device is running the vulnerable version for CVE-2025-28256?
If your device is running the vulnerable version for CVE-2025-28256, you should immediately apply the firmware update to mitigate the risk.