The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token are generated using predictable time-based values. An attacker with this knowledge could successfully brute force the token and authenticate themselves.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
TBox MS-CPU32
Vendor
Ovarro
Product
TBox MS-CPU32
Platforms
Unknown
Default status
unaffected
TBox MS-CPU32 · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
0
affected
custom
Unavailable
1.50.598
None listed
TBox MS-CPU32-S2
Vendor
Ovarro
Product
TBox MS-CPU32-S2
Platforms
Unknown
Default status
unaffected
TBox MS-CPU32-S2 · Scoped product and version facts