High severity · published Dec 11, 2023
CVE-2023-49964
An issue was discovered in Hyland Alfresco Community Edition through 7.2.0
8.8
CVSS
34.7%
EPSS
No
On KEV
Description
An issue was discovered in Hyland Alfresco Community Edition through 7.2.0. By inserting malicious content in the folder.get.html.ftl file, an attacker may perform SSTI (Server-Side Template Injection) attacks, which can leverage FreeMarker exposed objects to bypass restrictions and achieve RCE (Remote Code Execution). NOTE: this issue exists because of an incomplete fix for CVE-2020-12873.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)34.7% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Alfresco Content Services · Hyland
through 7.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-49964
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-49964
Third Party Advisory
https://github.com/mbadanoiu/CVE-2023-49964
Product
https://www.alfresco.com/products/community/download
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