Is CVE-2000-0970 in the CISA KEV catalog?

No. CVE-2000-0970 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2000-0970?

CVE-2000-0970 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2000-0970?

CVE-2000-0970 has an EPSS score of 45.66% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2000-0970

HIGHEPSS 99th pctl

7.5

CVSS v2

NVD

Description

IIS 4.0 and 5.0 .ASP pages send the same Session ID cookie for secure and insecure web sessions, which could allow remote attackers to hijack the secure web session of the user if that user moves to an insecure session, aka the "Session ID Cookie Marking" vulnerability.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

45.66%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

http://www.acrossecurity.com/aspr/ASPR-2000-07-22-1-PUB.txt
http://www.osvdb.org/7265
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-080
https://exchange.xforce.ibmcloud.com/vulnerabilities/5396

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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.