CVE-2026-8345HIGH 8.8EPSS p86.3%

CVE-2026-8345CVE-2026-8345

Description

A security vulnerability has been detected in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this issue is the function sub_445E7C of the file /goform/singlePortForward. Such manipulation of the argument ip_address leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly 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
EPSS3.16% probability of exploitation · percentile 86.3% · 2026-06-19T12:03:05Z
Published2026-05-11
Last modified2026-05-12

Underlying weaknesses· 2

CWE-74CWE-77

References

  1. https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/2.md
  2. https://vuldb.com/submit/811379
  3. https://vuldb.com/vuln/362661
  4. https://vuldb.com/vuln/362661/cti
  5. https://www.dlink.com/

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live

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