How severe is CVE-2003-0737?

CVE-2003-0737 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0737 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0737?

CVE-2003-0737 affects Phpwebsite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0737?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2003-0737 published?

CVE-2003-0737 was published on 2003-10-20 and last updated on 2026-06-16.

CVE-2003-0737

CVE-2003-0737 is a medium-severity vulnerability in Phpwebsite with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Phpwebsite
Published: 2003-10-20
Last modified: 2026-06-16

Description

The calendar module in phpWebSite 0.9.x and earlier allows remote attackers to obtain the full pathname of phpWebSite via an invalid year, which generates an error from localtime() in TimeZone.php of the Pear library.

Frequently asked questions

What is CVE-2003-0737?: The calendar module in phpWebSite 0.9.x and earlier allows remote attackers to obtain the full pathname of phpWebSite via an invalid year, which generates an error from localtime() in TimeZone.php of the Pear library.
How severe is CVE-2003-0737?: CVE-2003-0737 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0737 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0737?: CVE-2003-0737 affects Phpwebsite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0737?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0737 published?: CVE-2003-0737 was published on 2003-10-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpwebsite:phpwebsite:*:*:*:*:*:*:*:*

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