CVE-2020-27688

EUVD-2020-20192
RVToolsPasswordEncryption.exe in RVTools 4.0.6 allows users to encrypt passwords to be used in the configuration files. This encryption used a static IV and key, and thus using the Decrypt() method from VISKD.cs from the RVTools.exe executable allows for decrypting the encrypted passwords. The accounts used in the configuration files have access to vSphere instances.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
Affected Products (NVD)
VendorProductVersion
robwarervtools
4.0.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/matthiasmaes/CVE-2020-27688
https://www.robware.net/rvtools/
https://github.com/matthiasmaes/CVE-2020-27688
https://www.robware.net/rvtools/