CVE-2024-6962: high-severity vulnerability in Tenda O3
Tenda O3 formQosSet stack-based overflow
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 1.2%
A vulnerability classified as critical was found in Tenda O3 1.0.0.10. This vulnerability affects the function formQosSet. The manipulation of the argument remark/ipRange/upSpeed/downSpeed/enable leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272116. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Tenda · O3Related CVEs — Tenda O3
In the same product, most dangerous first.
CVE-2024-6963HIGHTenda O3 formexeCommand stack-based overflowEPSS 1.3%CVE-2024-7152HIGHTenda O3 setMacFilterList fromSafeSetMacFilter stack-based overflowEPSS 1.3%CVE-2024-6965HIGHTenda O3 fromVirtualSet stack-based overflowEPSS 1.3%CVE-2024-6964HIGHTenda O3 fromDhcpSetSer stack-based overflowEPSS 1.2%CVE-2024-7151HIGHTenda O3 setMacFilter fromMacFilterSet stack-based overflowEPSS 1.1%CVE-2025-12210HIGHTenda O3 AdvSetLanip GetValue stack-based overflowEPSS 1.1%