How severe is CVE-2001-0995?

CVE-2001-0995 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2001-0995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0995?

CVE-2001-0995 primarily affects Phpprojekt. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-0995?

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-2001-0995 published?

CVE-2001-0995 was published on 2001-08-31 and last updated on 2026-06-16.

CVE-2001-0995

CVE-2001-0995 is a high-severity vulnerability in Phpprojekt 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% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Phpprojekt
Published: 2001-08-31
Last modified: 2026-06-16

Description

PHProjekt before 2.4a allows remote attackers to perform actions as other PHProjekt users by modifying the ID number in an HTTP request to PHProjekt CGI programs.

Frequently asked questions

What is CVE-2001-0995?: PHProjekt before 2.4a allows remote attackers to perform actions as other PHProjekt users by modifying the ID number in an HTTP request to PHProjekt CGI programs.
How severe is CVE-2001-0995?: CVE-2001-0995 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-0995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0995?: CVE-2001-0995 primarily affects Phpprojekt. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0995?: 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-2001-0995 published?: CVE-2001-0995 was published on 2001-08-31 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:phpprojekt:phpprojekt:*:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.0:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.1:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.1a:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.2:*:*:*:*:*:*:*
cpe:2.3:a:phpprojekt:phpprojekt:2.3:*:*:*:*:*:*:*

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