CVE-2011-3417

HIGH

Description

The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0, when sliding expiry is enabled, does not properly handle cached content, which allows remote attackers to obtain access to arbitrary user accounts via a crafted URL, aka "ASP.NET Forms Authentication Ticket Caching Vulnerability."

References

http://www.securityfocus.com/bid/51203

http://www.us-cert.gov/cas/techalerts/TA11-347A.html

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-100

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14625

Details

Source: MITRE

Published: 2011-12-30

Updated: 2020-09-28

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH