CVE-2020-12873

An issue was discovered in Alfresco Enterprise Content Management (ECM) before 6.2.1. A user with privileges to edit a FreeMarker template (e.g., a webscript) may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running Alfresco.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://issues.alfresco.com/jira/browse/MNT-21510	Issue Tracking Permissions Required Vendor Advisory
https://securitylab.github.com/advisories/GHSL-2020-039-alfresco	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:atlassian:alfresco_enterprise_content_management:*:*:*:*:community:*:*:*

History

25 Feb 2021, 21:49

Type	Values Removed	Values Added
CPE		cpe:2.3:a:atlassian:alfresco_enterprise_content_management:::::community:::*
CWE		CWE-74
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
References	~~(MISC) https://securitylab.github.com/advisories/GHSL-2020-039-alfresco -~~	(MISC) https://securitylab.github.com/advisories/GHSL-2020-039-alfresco - Third Party Advisory
References	~~(MISC) https://issues.alfresco.com/jira/browse/MNT-21510 -~~	(MISC) https://issues.alfresco.com/jira/browse/MNT-21510 - Issue Tracking, Permissions Required, Vendor Advisory

19 Feb 2021, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-02-19 23:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-12873

Mitre link : CVE-2020-12873

CVE.ORG link : CVE-2020-12873

JSON object : View

Products Affected

atlassian

alfresco_enterprise_content_management

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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