CVE-2024-2856: Tenda AC10 SetSysTimeCfg fromSetSysTime stack-based overflow
First published: Sun Mar 24 2024(Updated: )
A vulnerability, which was classified as critical, has been found in Tenda AC10 16.03.10.13/16.03.10.20. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257780. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Any of | ||
| Tenda AC10V4 | =16.03.10.13 | |
| Tenda AC10V4 | =16.03.10.20 | |
| Tenda AC7, AC9, and AC10 Routers | =4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-2856?
CVE-2024-2856 is classified as a critical vulnerability.
What systems are affected by CVE-2024-2856?
CVE-2024-2856 affects Tenda AC10 firmware versions 16.03.10.13 and 16.03.10.20.
How do I fix CVE-2024-2856?
To mitigate CVE-2024-2856, update the Tenda AC10 firmware to a version that is not vulnerable.
What type of vulnerability is CVE-2024-2856?
CVE-2024-2856 is a stack-based buffer overflow vulnerability.
What is the attack vector for CVE-2024-2856?
The vulnerability can be exploited by manipulating the argument timeZone in the fromSetSysTime function.
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- vendor/tenda
- canonical/tenda ac10v4
- version/tenda ac10v4/16.03.10.13
- version/tenda ac10v4/16.03.10.20
- canonical/tenda ac7, ac9, and ac10 routers
- version/tenda ac7, ac9, and ac10 routers/4.0