Multiple vulnerabilities in VMware Identity Manager (vIDM)



Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2021-22002
CVE-2021-22003
CWE-ID CWE-918
CWE-419
Exploitation vector Network
Public exploit N/A
Vulnerable software
 VMware Identity Manager
Server applications / Directory software, identity management

Vendor VMware, Inc

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Server-Side Request Forgery (SSRF)

EUVDB-ID: #VU55615

Risk: High

CVSSv4.0: 6.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-22002

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input in the /cfg web app and diagnostic endpoints. A remote attacker can send a specially crafted HTTP request with a modified HTTP Host header to port 443/TCP and access the /cfg web application, available at port 8443. As a result, a remote non-authenticated attacker can perform SSRF attack and gain access to services in the internal network.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

VMware Identity Manager: 3.3.2 - 3.3.5

CPE2.3 External links

https://www.vmware.com/security/advisories/VMSA-2021-0016.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Unprotected primary channel

EUVDB-ID: #VU55616

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-22003

CWE-ID: CWE-419 - Unprotected primary channel

Exploit availability: No

Description

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Mitigation

Install updates from vendor's website.

Vulnerable software versions

VMware Identity Manager: 3.3.2 - 3.3.5

CPE2.3 External links

https://www.vmware.com/security/advisories/VMSA-2021-0016.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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