CVE-2023-49964

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 5.88% Top 10%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.alfresco.com/products/community/download product
https://github.com/mbadanoiu/CVE-2023-49964 third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-49964?
CVE-2023-49964 has been scored as a high severity vulnerability.
How to fix CVE-2023-49964?
To fix CVE-2023-49964, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-49964 being actively exploited in the wild?
It is possible that CVE-2023-49964 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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