How severe is CVE-2001-0001?

CVE-2001-0001 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2001-0001 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0001?

CVE-2001-0001 affects Francisco Burzi Php-nuke. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0001?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2001-0001 published?

CVE-2001-0001 was published on 2001-06-02 and last updated on 2026-06-16.

CVE-2001-0001

CVE-2001-0001 is a high-severity vulnerability in Francisco Burzi Php-nuke with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Francisco Burzi Php-nuke
Published: 2001-06-02
Last modified: 2026-06-16

Description

cookiedecode function in PHP-Nuke 4.4 allows users to bypass authentication and gain access to other user accounts by extracting the authentication information from a cookie.

Frequently asked questions

What is CVE-2001-0001?: cookiedecode function in PHP-Nuke 4.4 allows users to bypass authentication and gain access to other user accounts by extracting the authentication information from a cookie.
How severe is CVE-2001-0001?: CVE-2001-0001 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-0001 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0001?: CVE-2001-0001 affects Francisco Burzi Php-nuke. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0001?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2001-0001 published?: CVE-2001-0001 was published on 2001-06-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:francisco_burzi:php-nuke:4.4:*:*:*:*:*:*:*

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