CVE-2025-41379

What it is

The Intellian C700 web panel allows you to add firewall rules. Each of these rules has an associated ID, but there is a problem when adding a new rule, the ID used to create the database entry may be different from the JSON ID. If the rule needs to be deleted later, the system will use the JSON ID and therefore fail. This can be exploited by an attacker to create rules that cannot be deleted unless the device is reset to factory defaults.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. Limited direct impact.

Exploit odds

0.5% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2025-05-23 13:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 09:22 UTC Last updatedMost recent change to the record

Details

Published

2025-05-23 13:15 UTC

Last modified

2026-06-17 09:22 UTC

Exploit probability

0.5% · EPSS, next 30 days

Weakness

CWE-20 · Improper input validation

Record status

Deferred

Attack profile CVSS 4.0 · 6.3

Attack vector

Network

Complexity

Low

Attack requirements

None

Privileges needed

Low

User interaction

None

Confidentiality

None

Integrity

None

Availability

None