CVE-2025-11326CWE-119CWE-121

CVE-2025-11326

High · published October 6, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
69.1
In the wild
Unconfirmed
What it is

A weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing a manipulation of the argument wifi_chkHz can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01245 · 69.1th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2025-10-06T12:15Z
Affected products (1)
ProductVersionsFixed in
tenda/ac18_firmwareall versions—
References (5)
https://www.tenda.com.cn/ · [email protected]https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WifiMacFilterSet.md · [email protected]https://vuldb.com/?ctiid.327209 · [email protected]https://vuldb.com/?id.327209 · [email protected]https://vuldb.com/?submit.664530 · [email protected]
EPSS history
Timeline
  • 06 OCT 07:32Z
    Tenda AC18 WifiMacFilterSet stack-based overflow
    cvelistv5