Vulnerability Monitor

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CVE-2021-22000

VMware Thinapp version 5.x prior to 5.2.10 contain a DLL hijacking vulnerability due to insecure loading of DLLs. A malicious actor with non-administrative privileges may exploit this vulnerability to elevate privileges to administrator level on the Windows operating system having VMware ThinApp installed on it.

Published

2021-07-13T19:15:09.403

Last Modified

2024-11-21T05:49:25.013

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-427

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	vmware	thinapp	< 5.2.10	Yes

References

http://packetstormsecurity.com/files/163521/VMware-ThinApp-DLL-Hijacking.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://seclists.org/fulldisclosure/2021/Jul/35 Exploit, Mailing List, Technical Description, Third Party Advisory ([email protected])
https://www.vmware.com/security/advisories/VMSA-2021-0015.html Patch, Vendor Advisory ([email protected])
http://packetstormsecurity.com/files/163521/VMware-ThinApp-DLL-Hijacking.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2021/Jul/35 Exploit, Mailing List, Technical Description, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.vmware.com/security/advisories/VMSA-2021-0015.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)