Helmholz and MB Connect Line: Account takeover via password reset in multiple products
CVE-2023-1779

4.3MEDIUM

Key Information:

Vendor

Mb Connect Line

Status
Mbconnect24
Mymbconnect24
Myrex24
Myrex24.virtual
Vendor
CVE Published:
6 June 2023

What is CVE-2023-1779?

Exposure of Sensitive Information to an unauthorized actor vulnerability in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual in versions <=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.

Affected Version(s)

mbCONNECT24 1.0.0 <= 2.13.3

mymbCONNECT24 1.0.0 <= 2.13.3

myREX24 0 <= 2.13.3

References

https://cert.vde.com/en/advisories/VDE-2023-008/

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Helmholz GmbH & Co. KG
.
CVE-2023-1779 : Helmholz and MB Connect Line: Account takeover via password reset in multiple products