Internet Explorer 5.5 and 6.0 allows remote attackers to read and modify user cookies via Javascript, aka the "Second Cookie Handling Vulnerability."
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-055
Source: Mitre, NVD
Published: 2001-11-14
Updated: 2026-06-16
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 8.2
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Severity: High
EPSS: 0.11138