Deserialization of Untrusted Data in the Sitecore.Security.AntiCSRF (aka anti CSRF) module in Sitecore CMS 7.0 to 7.2 and Sitecore XP 7.5 to 8.2 allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN.
History

Fri, 04 Apr 2025 16:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 26 Mar 2025 23:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2025-03-26'}


Wed, 26 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-26T22:20:23.218Z

Reserved: 2019-03-19T00:00:00.000Z

Link: CVE-2019-9874

cve-icon Vulnrichment

Updated: 2024-08-04T22:01:55.184Z

cve-icon NVD

Status : Analyzed

Published: 2019-05-31T21:29:06.123

Modified: 2025-04-04T15:38:31.630

Link: CVE-2019-9874

cve-icon Redhat

No data.