CVE-2025-9526HIGH 8.8EPSS p66.2%

CVE-2025-9526CVE-2025-9526

Description

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS1.28% probability of exploitation · percentile 66.2% · 2026-06-19T12:03:05Z
Published2025-08-27
Last modified2025-10-09

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md
  2. https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_59/59.md#poc
  3. https://vuldb.com/?ctiid.321543
  4. https://vuldb.com/?id.321543
  5. https://vuldb.com/?submit.634825
  6. https://www.linksys.com/

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.