CVE-2025-6334HIGH 8.8EPSS p46.5%

CVE-2025-6334CVE-2025-6334

Description

A vulnerability has been found in D-Link DIR-867 1.0 and classified as critical. This vulnerability affects the function strncpy of the component Query String Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated 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
EPSS0.66% probability of exploitation · percentile 46.5% · 2026-06-19T12:03:05Z
Published2025-06-20
Last modified2025-07-11

Underlying weaknesses· 2

CWE-119CWE-121

References

  1. https://github.com/Thir0th/Thir0th-CVE/blob/main/DIR-867%20AC1750.md
  2. https://vuldb.com/?ctiid.313330
  3. https://vuldb.com/?id.313330
  4. https://vuldb.com/?submit.596579
  5. https://www.dlink.com/

2

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

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-6291
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CVE-2025-6292
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CVE-2025-5630
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CVE-2025-6367
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CVE-2025-6158
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CVE-2025-10034
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.