CVE-2024-2855: Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow
First published: Sun Mar 24 2024(Updated: )
A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20. Affected by this vulnerability is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257779. 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 A15 | =15.03.05.18 | |
| Tenda A15 | =15.03.05.19 | |
| Tenda A15 | =15.03.20_multi | |
| Tenda AC15 | =1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-2855?
CVE-2024-2855 is classified as a critical vulnerability.
What is the exploit mechanism of CVE-2024-2855?
CVE-2024-2855 allows for stack-based buffer overflow due to improper handling of the 'time' argument in the fromSetSysTime function.
Which Tenda AC15 firmware versions are affected by CVE-2024-2855?
CVE-2024-2855 affects Tenda AC15 firmware versions 15.03.05.18, 15.03.05.19, and 15.03.20.
How do I fix CVE-2024-2855?
To fix CVE-2024-2855, update the Tenda AC15 firmware to a version that is not vulnerable.
What impact does CVE-2024-2855 have on affected devices?
CVE-2024-2855 can potentially allow remote attackers to execute arbitrary code on affected Tenda AC15 devices.
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