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HIGH · 8.8

CVE-2023-0985

An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual version <= 2.13.3. An authenticated remote user with low privil...

Vulnerability Description

An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual version <= 2.13.3. An authenticated remote user with low privileges can change the password of any user in the same account. This allows to take over the admin user and therefore fully compromise the account.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MbconnectlineMbconnect24<= 2.13.3
MbconnectlineMymbconnect24<= 2.13.3

Related Weaknesses (CWE)

CWE-639

References

FAQ

What is CVE-2023-0985?

CVE-2023-0985 is a vulnerability with a CVSS score of 8.8 (HIGH). An Authorization Bypass vulnerability was found in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual version <= 2.13.3. An authenticated remote user with low privil...

How severe is CVE-2023-0985?

CVE-2023-0985 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-0985?

Check the references section above for vendor advisories and patch information. Affected products include: Mbconnectline Mbconnect24, Mbconnectline Mymbconnect24.