Critical severity · published Jun 17, 2023
CVE-2023-35813
Multiple Sitecore products allow remote code execution
9.8
CVSS
86.7%
EPSS
No
On KEV
Description
Multiple Sitecore products allow remote code execution. This affects Experience Manager, Experience Platform, and Experience Commerce through 10.3.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)86.7% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EC
Experience Commerce · Sitecore
8.2 through 10.3 · source: NVD
EM
Experience Manager · Sitecore
8.2 through 10.3 · source: NVD
EP
Experience Platform · Sitecore
8.2 through 10.3 · source: NVD
MC
Managed Cloud · Sitecore
8.2 through 10.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-35813
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-35813
Mitigation
https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1002979
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