CVE-2024-2850: Tenda AC15 saveParentControlInfo stack-based overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-03-24 · updated 2026-06-17
Weakness: CWE-121

Description

A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-257774 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 AC15: 15.03.05.18

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V15.03.05.18/saveParentControlInfo_urls.md
https://vuldb.com/?ctiid.257774
https://vuldb.com/?id.257774
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V15.03.05.18/saveParentControlInfo_urls.md
https://vuldb.com/?ctiid.257774
https://vuldb.com/?id.257774

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