CVE-2025-7419

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.5%
top 33.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda O3v2Tenda O3 Firmware
Timeline
PublishedJul 10
Latest updateJul 11

Description

A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been classified as critical. This affects the function fromSpeedTestSet of the file /goform/setRateTest of the component httpd. The manipulation of the argument destIP 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.

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/o3v21.0.0.12(3880)
▶NVDtenda/o3_firmware1.0.0.12\(3880\)

🔴Vulnerability Details

2
GHSA
GHSA-5jrr-8rjv-6m34: A vulnerability was found in Tenda O3V2 1↗2025-07-11
▶
CVEList
Tenda O3V2 httpd setRateTest fromSpeedTestSet stack-based overflow↗2025-07-10
▶