CVE-2025-44844

6.5 MEDIUM 0.9% exploit odds No fix listed Injection Device

What it is

TOTOLINK CA600-PoE V5.3c.6665_B20180820 was found to contain a command injection vulnerability in the setUpgradeFW function via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 0.9% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2025-05-01 17:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 09:25 UTC Last updatedMost recent change to the record

Details

Published: 2025-05-01 17:15 UTC
Last modified: 2026-06-17 09:25 UTC
Exploit probability: 0.9% · EPSS, next 30 days
Weakness: CWE-77 · Command injection
Record status: Analyzed

Affected

Totolink ca600-poe Firmware 5.3c.6665_b20180820*

Attack profile CVSS 3.1 · 6.5

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

Raw vector

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

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References

https://github.com/Summermu/VulnForIoT/tree/main/Totolink_CA600-PoE/setUpgradeFW/readme.md

NVD record · CVE.org record