<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p>
<p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.</p>
<p>The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.</p>
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: microsoft
Published: 2020-09-11T00:00:00
Updated: 2024-08-04T06:25:01.041Z
Reserved: 2019-11-04T00:00:00
Link: CVE-2020-1045
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-09-11T17:15:18.307
Modified: 2023-12-31T22:15:55.070
Link: CVE-2020-1045
Redhat