Medium severity · published Mar 2, 2020
CVE-2020-8776
Alfresco Enterprise before 5.2.7 and Alfresco Community before 6.2.0 (rb65251d6-b368) has XSS via the URL property of a file
5.4
CVSS
2.7%
EPSS
No
On KEV
Description
Alfresco Enterprise before 5.2.7 and Alfresco Community before 6.2.0 (rb65251d6-b368) has XSS via the URL property of a file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AL
Alfresco · Alfresco
before 5.2.7; before 6.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8776
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8776
Third Party Advisory
http://packetstormsecurity.com/files/156599/Alfresco-5.2.4-Cross-Site-Scripting.html
Exploit
https://gitlab.com/snippets/1937042
Permissions Required
https://issues.alfresco.com/jira/browse/ALF-22110
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