CVE-2024-2891: Tenda AC7 QuickIndex formQuickIndex stack-based overflow
First published: Tue Mar 26 2024(Updated: )
A vulnerability, which was classified as critical, was found in Tenda AC7 15.03.06.44. Affected is the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257934 is the identifier assigned to this vulnerability. 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 |
|---|---|---|
| Tenda AC7, AC9, and AC10 Routers | ||
| All of | ||
| Tenda AC7 | =15.03.06.44 | |
| Tenda AC7, AC9, and AC10 Routers |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-2891?
CVE-2024-2891 has been classified as a critical severity vulnerability.
How do I fix CVE-2024-2891?
To fix CVE-2024-2891, users should update the Tenda AC7 firmware to a version that addresses this vulnerability.
What types of attacks can be executed due to CVE-2024-2891?
CVE-2024-2891 allows for remote attacks that exploit a stack-based buffer overflow through the PPPOEPassword parameter.
Which product is affected by CVE-2024-2891?
CVE-2024-2891 affects the Tenda AC7 running firmware version 15.03.06.44.
What is the primary function exploited in CVE-2024-2891?
The vulnerability in CVE-2024-2891 is exploited through the function formQuickIndex in the firmware.
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- collector/epss-latest
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- canonical/tenda ac7, ac9, and ac10 routers
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- version/tenda ac7/15.03.06.44