Which versions of D-Link are affected by CVE-2026-4465?

Organizations using A flaw should be aware of moderate risk from CVE-2026-4465, a command injection vulnerability rated CVSS 6.3.

D-Link CVE-2026-4465

Q: What is the CVSS score of CVE-2026-4465?

CVE-2026-4465 has a CVSS 4.0 base score of 2.1 (Low). CVSS 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. EPSS exploitation probability: 0.5%.

EUVD-2026-13482 LOW

Command Injection (CWE-77)

2026-03-20 cna@vuldb.com

Command Injection D-Link

2.1

CVSS 4.0

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

5.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 20, 2026 - 08:37 euvd

EUVD-2026-13482

Analysis Generated

Mar 20, 2026 - 08:37 vuln.today

CVE Published

Mar 20, 2026 - 02:16 nvd

MEDIUM 5.3

DescriptionNVD

A flaw has been found in D-Link DIR-513 1.10. The impacted element is an unknown function of the file /goform/formSysCmd. Executing a manipulation of the argument sysCmd can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

AnalysisAI

OS command injection in D-Link DIR-513 1.10 via the /goform/formSysCmd endpoint allows authenticated remote attackers to execute arbitrary commands with network access. The vulnerability stems from insufficient input validation of the sysCmd parameter and has public exploit code available. …

RemediationAI

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory