CVE-2000-0970EPSS p98.8%

CVE-2000-0970CVE-2000-0970

microsoft / internet_information_server

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.

Scoring

CVSS 7.5 ()
VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS45.66% probability of exploitation · percentile 98.8% · 2026-10-03T12:00:21Z
Last modified2026-09-23
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.