Is CVE-2003-0812 in the CISA KEV catalog?

No. CVE-2003-0812 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0812?

CVE-2003-0812 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2003-0812?

CVE-2003-0812 has an EPSS score of 83.27% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2003-0812

HIGHEPSS 100th pctl

7.5

CVSS v2

NVD

Description

Stack-based buffer overflow in a logging function for Windows Workstation Service (WKSSVC.DLL) allows remote attackers to execute arbitrary code via RPC calls that cause long entries to be written to a debug log file ("NetSetup.LOG"), as demonstrated using the NetAddAlternateComputerName API.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

83.27%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.