CVE-2021-22640
Ovarro TBox Insufficiently Protected Credentials
7.5CVSSHIGH
Description
An attacker can decrypt the Ovarro TBox login password by communication capture and brute force attacks.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
and 4 more affected products View all →
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
4 techniques Credential Access
Defense Evasion
References
https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-054-04.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-21-054-04
cisa.gov
and 12 more references View all →
Timeline
Published
Jul 28, 2022
Last Updated
Apr 17, 2025
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