CVE-2007-4319

Name: CVE-2007-4319
Creator: NVD / NIST
Published: 2007-08-13T21:17:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.36%

Last modified Jun 16, 2026

CVE-2007-4319 is a vulnerability of currently unknown severity. The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.

Description

The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE.

Metrics

EPSS Probability

1.36%

68.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Zyxel	Zynos	3.62
Zyxel	Zywall 2	All versions

References

Timeline

Published: Aug 13, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-4319?

How severe is CVE-2007-4319?

Severity scoring for CVE-2007-4319 is pending analysis. The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.

How do I fix CVE-2007-4319?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-4319?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST