What’s Vulnerable › Vulnerabilities

CVE-2020-35559

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-16 · updated 2026-06-17
• Weakness: CWE-400

Description

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.

Affected products

• MB connect line mbCONNECT24: through 2.6.2
• MB connect line mymbCONNECT24: through 2.6.2

References

• https://cert.vde.com/de-de/advisories/vde-2021-003
• https://mbconnectline.com/security-advice/
• https://cert.vde.com/de-de/advisories/vde-2021-003
• https://mbconnectline.com/security-advice/

Get alerted when CVE-2020-35559 or the next vulnerability affects your stack