CVE-2025-45488

9.8 CRITICAL 12% exploit odds No fix listed Injection Network gear

What it is

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

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
Exploit odds: 11.7% chance of exploitation in the next 30 days (EPSS). Higher than most.
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2025-05-06 16:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 09:25 UTC Last updatedMost recent change to the record

Details

Published: 2025-05-06 16:15 UTC
Last modified: 2026-06-17 09:25 UTC
Exploit probability: 11.7% · EPSS, next 30 days
Weakness: CWE-77 · Command injection
Record status: Analyzed

Affected

Linksys e5600 Firmware 1.1.0.26

Attack profile CVSS 3.1 · 9.8

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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References

NVD record · CVE.org record