CVE-2025-3346

CWE-119 — Buffer OverflowCWE-120 — Classic Buffer Overflow4 documents4 sources
Severity
8.7HIGH
EPSS
1.9%
top 16.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC7Tenda AC7 Firmware
Timeline
PublishedApr 7

Description

A vulnerability was found in Tenda AC7 15.03.06.44. It has been rated as critical. Affected by this issue is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. The manipulation of the argument pptp_server_start_ip/pptp_server_end_ip leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

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
GHSA
GHSA-2w6r-mvp4-65v2: A vulnerability was found in Tenda AC7 15↗2025-04-07
▶
CVEList
Tenda AC7 SetPptpServerCfg formSetPPTPServer buffer overflow↗2025-04-07
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda AC7 SetPptpServerCfg Buffer Overflow Attempt (CVE-2025-3346, CVE-2025-10803, CVE-2025-10815)↗2025-04-07
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