What’s Vulnerable › Vulnerabilities

CVE-2024-2900: Tenda AC7 saveParentControlInfo stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-26 · updated 2026-06-17
• Weakness: CWE-121

Description

A vulnerability, which was classified as critical, was found in Tenda AC7 15.03.06.44. This affects the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument deviceId/time/urls leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257943. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Tenda AC7: 15.03.06.44

References

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/saveParentControlInfo_deviceId.md
• https://vuldb.com/?ctiid.257943
• https://vuldb.com/?id.257943
• https://vuldb.com/?submit.300364
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/saveParentControlInfo_deviceId.md
• https://vuldb.com/?ctiid.257943
• https://vuldb.com/?id.257943
• https://vuldb.com/?submit.300364

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