CVE-2021-33895

Published on: 06/25/2021 12:00:00 AM UTC

Last Modified on: 07/06/2021 06:48:00 PM UTC

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Backbox E4.09 from Etinet contain the following vulnerability:

ETINET BACKBOX E4.09 and H4.09 mismanages password access control. When a user uses the User ID of the process running BBSV to login to the Backbox UI application, the system procedure (USER_AUTHENTICATE_) used for verifying the Password returns 0 (no error). The reason is that the user is not running the XYGate application. Hence, BBSV assumes the Password is correct. For H4.09, the affected version isT0954V04^AAO. For E4.09, the affected version is 22SEP2020.

  • CVE-2021-33895 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8.1 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK HIGH NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
BACKBOX® Virtual Tape Controller – ETI-NET etinet.com
text/html
URL Logo MISC etinet.com/products/backbox-virtual-tape-controller/
Document Display | HPE Support Center support.hpe.com
text/html
URL Logo MISC support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbns04172en_us

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareEtinetBackbox E4.09-AllAllAll
Operating
System
EtinetBackbox E4.09 Firmware2020-09-22AllAllAll
HardwareHpeBackbox H4.09-AllAllAll
Operating
System
HpeBackbox H4.09 Firmwaret0954v04\^aaoAllAllAll
  • cpe:2.3:h:etinet:backbox_e4.09:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:etinet:backbox_e4.09_firmware:2020-09-22:*:*:*:*:*:*:*:
  • cpe:2.3:h:hpe:backbox_h4.09:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:hpe:backbox_h4.09_firmware:t0954v04\^aao:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-33895 : ETINET BACKBOX E4.09 and H4.09 mismanages password access control. When a user uses the User ID of… twitter.com/i/web/status/1… 2021-06-25 14:04:03
Reddit Logo Icon /r/netcve CVE-2021-33895 2021-06-25 14:44:09
© CVE.report 2021 Twitter Nitter Twitter Viewer |

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