What’s Vulnerable › Vulnerabilities

CVE-2020-35570: Foreced Browsing vulnerability in products of MB connect line and Helmholz

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% 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-425

Description

An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual through 2.11.2. An unauthenticated attacker is able to access files (that should have been restricted) via forceful browsing.

Affected products

• Helmholz myREX24: through 2.11.2
• Helmholz myREX24.virtual: through 2.11.2
• MB connect line mbCONNECT24: through 2.11.2
• MB connect line mymbCONNECT24: through 2.11.2

References

• https://cert.vde.com/en/advisories/VDE-2021-003
• https://cert.vde.com/en/advisories/VDE-2022-039
• https://mbconnectline.com/security-advice/
• https://cert.vde.com/en/advisories/VDE-2021-003
• https://cert.vde.com/en/advisories/VDE-2022-039
• https://mbconnectline.com/security-advice/

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