Vulnerability Details CVE-2024-39717
The Versa Director GUI provides an option to customize the look and feel of the user interface. This option is only available for a user logged with Provider-Data-Center-Admin or Provider-Data-Center-System-Admin. (Tenant level users do not have this privilege). The “Change Favicon” (Favorite Icon) option can be mis-used to upload a malicious file ending with .png extension to masquerade as image file. This is possible only after a user with Provider-Data-Center-Admin or Provider-Data-Center-System-Admin has successfully authenticated and logged in.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.055
EPSS Ranking 89.8%
CVSS Severity
CVSS v3 Score 6.6
Proposed Action
The Versa Director GUI contains an unrestricted upload of file with dangerous type vulnerability that allows administrators with Provider-Data-Center-Admin or Provider-Data-Center-System-Admin privileges to customize the user interface. The “Change Favicon” (Favorite Icon) enables the upload of a .png file, which can be exploited to upload a malicious file with a .png extension disguised as an image.
Ransomware Campaign
Unknown
Products affected by CVE-2024-39717
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cpe:2.3:a:versa-networks:versa_director:21.2.2
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cpe:2.3:a:versa-networks:versa_director:21.2.3
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cpe:2.3:a:versa-networks:versa_director:22.1.1
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cpe:2.3:a:versa-networks:versa_director:22.1.2
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cpe:2.3:a:versa-networks:versa_director:22.1.3