CVE-2025-11339HIGH 8.8EPSS p54.4%

CVE-2025-11339CVE-2025-11339

Description

A vulnerability has been found in D-Link DI-7100G C1 up to 20250928. This issue affects the function sub_4BD4F8 of the file /webchat/hi_block.asp of the component jhttpd. The manipulation of the argument popupId leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

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
EPSS0.88% probability of exploitation · percentile 54.4% · 2026-06-18T12:00:27Z
Published2025-10-06
Last modified2025-11-19

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://vuldb.com/?ctiid.327222
  2. https://vuldb.com/?id.327222
  3. https://vuldb.com/?submit.664635
  4. https://www.dlink.com/
  5. https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3
  6. https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3#Wjajr

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

Related by meaning· 6

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