The vSphere Web Client (FLEX/Flash) contains an SSRF (Server Side Request Forgery) vulnerability in the vSAN Web Client (vSAN UI) plug-in. A malicious actor with network access to port 443 on vCenter Server may exploit this issue by accessing a URL request outside of vCenter Server or accessing an internal service.

Related CVEs

CVE-2021-22049

Key Information

GHSA ID

GHSA-rw92-2qph-cjf9

Published

November 25, 2021 12:00 AM

Last Modified

December 1, 2021 12:00 AM

CVSS Score

9.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 20, 2025 6:29 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.