CVE-2021-21993

CVSS v3 Score
6.5
Medium
CVSS v2 Score
4.0
Medium

Vulnerability Description

The vCenter Server contains an SSRF (Server Side Request Forgery) vulnerability due to improper validation of URLs in vCenter Server Content Library. An authorised user with access to content library may exploit this issue by sending a POST request to vCenter Server leading to information disclosure.

CVSS:6.5(Medium)

The Mail Fetch plugin in SquirrelMail 1.4.20 and earlier allows remote authenticated users to bypass firewall restrictions and use SquirrelMail as a proxy to scan internal networks via a modified POP3...

CVSS:6.5(Medium)

In FineCMS before 2017-07-06, application/lib/ajax/get_image_data.php has SSRF, related to requests for non-image files with a modified HTTP Host header.

CVSS:6.5(Medium)

Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors.

CVSS:6.5(Medium)

Server-side request forgery (SSRF) vulnerability in Downloader in Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 allows remote authenticated users to download arbitrary loca...

CVSS:6.5(Medium)

Server-side request forgery (SSRF) vulnerability in file_upload.php in Synology Photo Station before 6.7.4-3433 and 6.3-2968 allows remote authenticated users to download arbitrary local files via the...

CVSS:6.5(Medium)

Server-side request forgery (SSRF) vulnerability in Link Preview in Synology Chat before 2.0.0-1124 allows remote authenticated users to download arbitrary local files via a crafted URI.