CVE-2021-42237 - Sitecore XP
AI Vulnerability ContextSitecore XP 7.5 Initial Release to Sitecore XP 8.2 Update-7 is vulnerable to an insecure deserialization attack where it is possible to achieve remote command execution on the machine. No authentication or special configuration is required to exploit this vulnerability.
Overview
A source-backed snapshot of this vulnerability.
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 KEVCRITICAL
- CVE ID
- CVE-2021-42237
- Vendor/project
- Sitecore
- Product
- XP
- Vulnerability name
- Sitecore XP Remote Command Execution Vulnerability
- Date added
- 2022-03-25
- Due date
- 2022-04-15
- Known ransomware campaign use
- Known
- CVSS v3
- 9.8
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-2021-42237CVE 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-364da2661108http://packetstormsecurity.com/files/164988/Sitecore-Experience-Platform-XP-Remote-Code-Execution.htmlaf854a3a-2127-422b-91ae-364da2661108http://sitecore.comaf854a3a-2127-422b-91ae-364da2661108https://blog.assetnote.io/2021/11/02/sitecore-rce/af854a3a-2127-422b-91ae-364da2661108https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1000776134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42237