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CRITICAL

CVE-2025-45491

CVSS v3

9.8

CRITICAL

EPSS Score

3.3 %

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.

Technical details

Published
2025-05-06

Frequently asked questions

What is CVE-2025-45491?

Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.

Is CVE-2025-45491 actively exploited?

Active exploitation of CVE-2025-45491 has not been confirmed. The EPSS score is 3.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-45491?

CVE-2025-45491 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2025-45491 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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