CVE-2020-35559

low-risk

Published 2021-02-16

An issue was discovered in MB CONNECT LINE mymbCONNECT24 and mbCONNECT24 through 2.6.2. There is an unused function that allows an authenticated attacker to use up all available IPs of an account and thus not allow creation of new devices and users.

Do I need to act?

0.36% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (2)

Mbconnect24

Mymbconnect24

Affected Vendors

Mbconnectline

References (4)

Third Party Advisory https://cert.vde.com/de-de/advisories/vde-2021-003

Vendor Advisory https://mbconnectline.com/security-advice/

Third Party Advisory https://cert.vde.com/de-de/advisories/vde-2021-003

Vendor Advisory https://mbconnectline.com/security-advice/

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low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 7/34 · Low