CVE-2025-7909HIGH 8.8EPSS p61.5%

CVE-2025-7909CVE-2025-7909

Description

A vulnerability was found in D-Link DIR-513 1.0. It has been rated as critical. Affected by this issue is the function sprintf of the file /goform/formLanSetupRouterSettings of the component Boa Webserver. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

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
EPSS1.10% probability of exploitation · percentile 61.5% · 2026-06-18T12:00:27Z
Published2025-07-20
Last modified2025-07-25

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/buobo/bo-s-CVE/blob/main/DIR-513/formLanSetupRouterSettings.md
  2. https://vuldb.com/?ctiid.317024
  3. https://vuldb.com/?id.317024
  4. https://vuldb.com/?submit.618593
  5. https://www.dlink.com/
  6. https://github.com/buobo/bo-s-CVE/blob/main/DIR-513/formLanSetupRouterSettings.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.