CVE-2025-9526CWE-119CWE-121

Linksys E1700 setSysAdm stack-based overflow

High · published August 27, 2025

CVSS v4.0
8.7
EPSS
1%
Percentile
72.6
In the wild
Unconfirmed
What it is

A vulnerability has been found in Linksys E1700 1.0.0.4.003. Affected by this issue is the function setSysAdm of the file /goform/setSysAdm. Such manipulation of the argument rm_port leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
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/E:P
EPSS
0.01418 · 72.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2025-08-27T12:32Z
EPSS history
Timeline
  • 27 AUG 12:32Z
    Linksys E1700 setSysAdm stack-based overflow
    cvelistv5