CVE-2025-60340 — Classic Buffer Overflow in AC6 Firmware

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 70.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda AC6 Firmware
Timeline
PublishedOct 22

Description

Multiple buffer overflows in the SetClientState function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the limitSpeed, deviceId, and limitSpeedUp parameters.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

â–¶NVDtenda/ac6_firmware15.03.06.50

🔴Vulnerability Details

2
GHSA
GHSA-6wm4-jm7f-g22c: Multiple buffer overflows in the SetClientState function of Tenda AC6 v↗2025-10-22
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CVEList
CVE-2025-60340: Multiple buffer overflows in the SetClientState function of Tenda AC6 v↗2025-10-22
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CVE-2025-60340 — Classic Buffer Overflow in Tenda | cvebase