CISA KEV 정보
| 취약점명 | Sitecore CMS and Experience Platform (XP) Deserialization Vulnerability |
|---|---|
| 설명 | Sitecore CMS and Experience Platform (XP) contain a deserialization vulnerability in the Sitecore.Security.AntiCSRF module that allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN. |
| 조치사항 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-502 |
| 등록일 (KEV) | 2025-03-26 |
| 조치 기한 | 2025-04-16 |
| 추가 참고 | https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB0334035 ; https://nvd.nist.gov/vuln/detail/CVE-2019-9874 |
NVD 상세 정보
CVSS v3.1: 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVSS v2.0: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P설명: 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.
CWE: CWE-502 | CWE-502
참조
- https://dev.sitecore.net/Downloads.aspx [Product, Vendor Advisory]
- https://www.synacktiv.com/blog.html [Third Party Advisory]
- https://www.synacktiv.com/ressources/advisories/Sitecore_CSRF_deserialize_RCE.pdf [Exploit, Patch, Third Party Advisory]
- https://dev.sitecore.net/Downloads.aspx [Product, Vendor Advisory]
- https://www.synacktiv.com/blog.html [Third Party Advisory]
- https://www.synacktiv.com/ressources/advisories/Sitecore_CSRF_deserialize_RCE.pdf [Exploit, Patch, Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-9874 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.