CVE-2025-7089HIGH 8.8EPSS p89.5%

CVE-2025-7089CVE-2025-7089

Description

A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. This issue affects the function formWanTcpipSetup of the file /goform/formWanTcpipSetup of the component webs. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack may be initiated 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
EPSS4.13% probability of exploitation · percentile 89.5% · 2026-06-19T12:03:05Z
Published2025-07-06
Last modified2025-07-09

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md
  2. https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md#poc
  3. https://vuldb.com/?ctiid.315005
  4. https://vuldb.com/?id.315005
  5. https://vuldb.com/?submit.603698
  6. https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md

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.