What’s Vulnerable › Vulnerabilities

CVE-2024-7151: Tenda O3 setMacFilter fromMacFilterSet stack-based overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-07-27 · updated 2026-06-17
• Weakness: CWE-121

Description

A vulnerability was found in Tenda O3 1.0.0.10(2478). It has been declared as critical. This vulnerability affects the function fromMacFilterSet of the file /goform/setMacFilter. The manipulation of the argument remark leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-272554 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Tenda O3 Firmware: 1.0.0.10(2478)

References

• https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/fromMacFilterSet.md
• https://vuldb.com/?ctiid.272554
• https://vuldb.com/?id.272554
• https://vuldb.com/?submit.377040
• https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/fromMacFilterSet.md
• https://vuldb.com/?ctiid.272554
• https://vuldb.com/?id.272554
• https://vuldb.com/?submit.377040

Get alerted when CVE-2024-7151 or the next vulnerability affects your stack