Critical severity · published Aug 31, 2021
CVE-2021-22002
VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in addition a malicious actor could access /cfg diagnostic endpoints without authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WO
Workspace ONE Access · VMware
3.3.2; 3.3.3; 3.3.4; 3.3.5 · source: NVD
CF
Cloud Foundation · Vmware
4.0; 4.0.1; 4.1; 4.1.0.1; 4.2.1 · source: NVD
VS
Vrealize Suite Lifecycle Manager · Vmware
8.0; 8.0.1; 8.1; 8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-22002
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-22002
Patch
https://www.vmware.com/security/advisories/VMSA-2021-0016.html
More from Workspace ONE Access
9.8
CVE-2022-22954
VMware Workspace ONE Access and Identity Manager Server-Side Template Injection Vulnerability
9.1
CVE-2020-4006
Multiple VMware Products Command Injection Vulnerability
7.8
CVE-2022-22960
VMware Multiple Products Privilege Escalation Vulnerability
9.8
CVE-2022-31657
VMware Workspace ONE Access and Identity Manager contain a URL injection vulnerability
9.8
CVE-2022-31656
VMware Workspace ONE Access, Identity Manager and vRealize Automation contain an authentication bypass vulnerability affecting local domain users