VulnerabilityAnalyzed

CVE-2025-45488

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

CRITICAL 9.8EPSS 11.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 11.1%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

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

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 11.09% probability · 96th percentile
CISA KEV: Not listed
Weakness: CWE-77
Affected: linksys/e5600 firmware
Source: cve@mitre.org

References

https://github.com/JZP018/vuln03/blob/main/linksys/E5600/CI_ddnsStatus_DynDNS_mailex/CI_ddnsStatus_DynDNS_mailex.pdfExploit
https://github.com/JZP018/vuln03/blob/main/linksys/E5600/CI_ddnsStatus_DynDNS_mailex/CI_ddnsStatus_DynDNS_mailex.pyProduct

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.