Vulnerability Details : CVE-2021-22000
Potential exploit
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.
Products affected by CVE-2021-22000
- cpe:2.3:a:vmware:thinapp:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22000
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22000
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-22000
-
The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-22000
-
https://www.vmware.com/security/advisories/VMSA-2021-0015.html
VMSA-2021-0015Patch;Vendor Advisory
-
http://seclists.org/fulldisclosure/2021/Jul/35
Full Disclosure: VMware ThinApp DLL hijacking vulnerabilityExploit;Mailing List;Technical Description;Third Party Advisory
-
http://packetstormsecurity.com/files/163521/VMware-ThinApp-DLL-Hijacking.html
VMware ThinApp DLL Hijacking ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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