CVE-2021-22049

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
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.
Overview
  • CVE ID
  • CVE-2021-22049
  • Assigner
  • security@vmware.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-24T17:15:07
  • Last Modified Date
  • 2021-11-30T07:14:15
Weakness Enumerations
CWE URL
CWE-918 http://cwe.mitre.org/data/definitions/918.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.vmware.com/security/advisories/VMSA-2021-0027.html Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22049
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22049
History
Created Old Value New Value Data Type Notes
2022-05-10 06:44:32 Added to TrackCVE
2022-12-05 15:10:15 2021-11-24T17:15Z 2021-11-24T17:15:07 CVE Published Date updated
2022-12-05 15:10:15 2021-11-30T07:14:15 CVE Modified Date updated
2022-12-05 15:10:15 Analyzed Vulnerability Status updated