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 authenticated 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=KB0038556 ; https://nvd.nist.gov/vuln/detail/CVE-2019-9875 |
NVD 상세 정보
CVSS v3.1: 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVSS v2.0: 6.5
AV:N/AC:L/Au:S/C:P/I:P/A:P설명: Deserialization of Untrusted Data in the anti CSRF module in Sitecore through 9.1 allows an authenticated attacker to execute arbitrary code by sending a serialized .NET object in an HTTP POST parameter.
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-2019-9875 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.