Is CVE-2003-0532 in the CISA KEV catalog?

No. CVE-2003-0532 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0532?

CVE-2003-0532 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2003-0532?

CVE-2003-0532 has an EPSS score of 21.61% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2003-0532

HIGHEPSS 97th pctl

7.5

CVSS v2

NVD

Description

Internet Explorer 5.01 SP3 through 6.0 SP1 does not properly determine object types that are returned by web servers, which could allow remote attackers to execute arbitrary code via an object tag with a data parameter to a malicious file hosted on a server that returns an unsafe Content-Type, aka the "Object Type" vulnerability.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

21.61%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

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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.