Is CVE-2003-0536 in the CISA KEV catalog?

No. CVE-2003-0536 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0536?

CVE-2003-0536 has a CVSS v2 base score of 3.6 (LOW).

What is the EPSS score for CVE-2003-0536?

CVE-2003-0536 has an EPSS score of 1.47% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2003-0536?

Upgrade phpsysinfo on debian 11 to 2.1-1 or later.

CVE & CISA-KEV Catalog

CVE-2003-0536

LOWEPSS 71th pctl

3.6

CVSS v2

NVD

Description

Directory traversal vulnerability in phpSysInfo 2.1 and earlier allows attackers with write access to a local directory to read arbitrary files as the PHP user or cause a denial of service via .. (dot dot) sequences in the (1) template or (2) lng parameters.

How to fix

Remediation Available

phpsysinfoDebian

Fixed in:2.1-1CVE-2003-0536

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.47%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Patch1

debian.org

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.