{"cve":"CVE-2000-0970","nvd":{"published":"2000-12-19T05:00:00.000","modified":"2026-09-23T10:10:00.673","status":"Modified","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_v4":null,"cvss_v3":null,"cwes":[],"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","http://www.acrossecurity.com/aspr/ASPR-2000-07-22-1-PUB.txt"],"products":["microsoft:internet_information_server","microsoft:internet_information_services"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2000-0970","score":0.45657,"percentile":0.98795,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}