CVE-2025-28138: OS Command Injection
First published: Thu Mar 27 2025(Updated: )
TOTOLINK A800R V4.1.2cu.5137_B20200730 contains a remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Totolink A800R firmware | ||
| All of | ||
| TOTOLink A800R | =4.1.2cu.5137_b20200730 | |
| Totolink A800R firmware |
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Frequently Asked Questions
What is the severity of CVE-2025-28138?
CVE-2025-28138 has a high severity due to its potential for remote command execution.
How does CVE-2025-28138 work?
CVE-2025-28138 exploits the setNoticeCfg function through the NoticeUrl parameter to execute arbitrary commands remotely.
What devices are affected by CVE-2025-28138?
CVE-2025-28138 specifically affects the TOTOLINK A800R running firmware version V4.1.2cu.5137_B20200730.
How do I fix CVE-2025-28138?
To mitigate CVE-2025-28138, upgrade the firmware of your TOTOLINK A800R to the latest version provided by the vendor.
What should I do if my device is compromised due to CVE-2025-28138?
If compromised, immediately disconnect the device from the network and perform a factory reset or reflash the firmware.
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