CVE-2025-11527 — Improper Restriction of Operations within the Bounds of a Memory Buffer in AC7

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGHNVD
EPSS
0.3%
top 50.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC7Tenda AC7 Firmware
Timeline
PublishedOct 9

Description

A vulnerability was determined in Tenda AC7 15.03.06.44. The impacted element is an unknown function of the file /goform/fast_setting_pppoe_set. Executing a manipulation of the argument Password can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

CVSS vector

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 Packages2 packages

▶CVEListV5tenda/ac715.03.06.44
▶NVDtenda/ac7_firmware15.03.06.44

🔴Vulnerability Details

2
CVEList
Tenda AC7 fast_setting_pppoe_set stack-based overflow↗2025-10-09
▶
GHSA
GHSA-hw42-h3c4-83pw: A vulnerability was determined in Tenda AC7 15↗2025-10-09
▶