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Public proof of concept

CVE-2025-13306

A public proof of concept exists; no exploitation attested.

  • Published2025-11-18
  • WeaknessCWE-74 · CWE-77 · CWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A security vulnerability has been detected in D-Link DWR-M920, DWR-M921, DIR-822K and DIR-825M 1.1.5. Impacted is the function system of the file /boafrm/formDebugDiagnosticRun. The manipulation of the argument host leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Timeline

dates in UTC
  1. 2025-11-1800:15CVE publishedNVD

Versions per branch

NVD
Dlink dir-822k firmwareversion to verify
BranchAffectedFixed in
—= tk_1.00_20250513164613no fix published
Dlink dir-825m firmwareversion to verify
BranchAffectedFixed in
1.1= 1.1.12no fix published
Dlink dwr-m920 firmwareversion to verify
BranchAffectedFixed in
1.1= 1.1.5no fix published

1 more product in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA4 products

As VulDB, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • D-Link DWR-M920
    Affected
    • = 1.1.5no fix stated
  • D-Link DWR-M921
    Affected
    • = 1.1.5no fix stated
  • D-Link DIR-822K
    Affected
    • = 1.1.5no fix stated
  • D-Link DIR-825M
    Affected
    • = 1.1.5no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2025-11-17

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CISA-ADPSSVC decisionpoc2025-11-18
  • CNACVSS 4.02.1known since 2026-10-23
  • CNACVSS 3.16.3known since 2026-10-23
  • NVDCVSS 3.18.8read 2026-10-23
  • CNACVSS 2.06.5known since 2026-10-23
  • CNAweakness (CWE)CWE-74, CWE-77known since 2026-10-23
  • NVDweakness (CWE)CWE-78read 2026-10-23
  • FIRST EPSSEPSS score8.3 %2026-11-09
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2025-11-18
Last Modified
2026-10-18
NVD status
Analyzed
GitHub Advisory
GHSA-hx88-32mr-g2vv

Frequently asked questions

What is CVE-2025-13306?

A security vulnerability has been detected in D-Link DWR-M920, DWR-M921, DIR-822K and DIR-825M 1.1.5. Impacted is the function system of the file /boafrm/formDebugDiagnosticRun. The manipulation of the argument host leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Is CVE-2025-13306 actively exploited?

A proof-of-concept exploit exists for CVE-2025-13306, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2025-13306?

CVE-2025-13306 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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