CVE-2003-0738
CVE-2003-0738 is a high-severity vulnerability in Phpwebsite with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-134.
Key facts
- Severity: High (CVSS 2.0 base score 7.8)
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-134
- Affected product: Phpwebsite
- Published:
- Last modified:
Description
The calendar module in phpWebSite 0.9.x and earlier allows remote attackers to cause a denial of service (crash) via a long year parameter.
Frequently asked questions
- What is CVE-2003-0738?
- The calendar module in phpWebSite 0.9.x and earlier allows remote attackers to cause a denial of service (crash) via a long year parameter.
- How severe is CVE-2003-0738?
- CVE-2003-0738 has a CVSS 2.0 base score of 7.8, rated high severity.
- Is CVE-2003-0738 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2003-0738?
- CVE-2003-0738 affects Phpwebsite. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2003-0738?
- 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-2003-0738 published?
- CVE-2003-0738 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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