CVSS 3.1 Score 8.8 of 10 (high)


Published Apr 16, 2024
Updated: Apr 17, 2024
CWE ID 121


A critical vulnerability, CVE-2024-3877, has been discovered in Tenda F1202 router firmware. The vulnerability affects the function "fromqossetting" in the file "/goform/fromqossetting" and can lead to a stack-based buffer overflow when manipulating the argument "qos". This exploit can be launched remotely, posing a significant danger to organizations using this product. The vendor was notified but did not respond. The vulnerability has been disclosed publicly, and there is a high potential for it to be exploited. It is recommended that affected organizations update their firmware as soon as possible to remediate this vulnerability.

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