CVE-2019-9875 - Sitecore CMS and Experience Platform (XP)
AI Vulnerability ContextDeserialization 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.
Overview
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CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.
Vulnerability status
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CISA KEVHIGH
- CVE ID
- CVE-2019-9875
- Vendor/project
- Sitecore
- Product
- CMS and Experience Platform (XP)
- Vulnerability name
- Sitecore CMS and Experience Platform (XP) Deserialization Vulnerability
- Date added
- 2025-03-26
- Due date
- 2025-04-16
- Known ransomware campaign use
- Unknown
- CVSS v3
- 8.8
CWE-502
Exploit context
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No description available. The source record only contains identifiers and metadata.
Source evidence
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Original source
Original source links
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NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2019-9875CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-dataaf854a3a-2127-422b-91ae-364da2661108https://dev.sitecore.net/Downloads.aspxaf854a3a-2127-422b-91ae-364da2661108https://www.synacktiv.com/blog.htmlaf854a3a-2127-422b-91ae-364da2661108https://www.synacktiv.com/ressources/advisories/Sitecore_CSRF_deserialize_RCE.pdf134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-9875