CVE-2019-25030
In Versa Director, Versa Analytics and VOS, Passwords are not hashed using an adaptive cryptographic hash function or key derivation function prior to storage. Popular hashing algorithms based on the Merkle-Damgardconstruction (such as MD5 and SHA-1) alone are insufficient in thwarting password cracking. Attackers can generate and use precomputed hashes for all possible password character combinations (commonly referred to as "rainbow tables") relatively quickly. The use of adaptive hashing algorithms such asscryptorbcryptor Key-Derivation Functions (i.e.PBKDF2) to hash passwords make generation of such rainbow tables computationally infeasible.
Published:May 26, 2021
Last Modified:Nov 21, 2024
EPS:May 26, 2021
EPSS Score:0.00047
CVSS Score:5.5
Affected Products
Vendor
Product
Action
Vendor
Versa-networks
Product
Versa Analytics
Versa-networks
Versa Analytics
Vendor
Versa-networks
Product
Versa Director
Versa-networks
Versa Director
Vendor
Versa-networks
Product
Versa Operating System
Versa-networks
Versa Operating System
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
