CVE-2026-33613 PUBLISHED

MB connect line mbCONNECT24 vulnerable to RCE in generateSrpArray

Assigner: CERTVDE
Reserved: 23.03.2026 Published: 02.04.2026 Updated: 02.04.2026

Due to the improper neutralisation of special elements used in an OS command, a remote attacker can exploit an RCE vulnerability in the generateSrpArray function, resulting in full system compromise. This vulnerability can only be attacked if the attacker has some other way to write arbitrary data to the user table.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.2

Product Status

Vendor MB connect line
Product mbCONNECT24
Versions Default: unaffected
  • affected from 0.0.0 to 2.19.4 (incl.)
Vendor MB connect line
Product mymbCONNECT24
Versions Default: unaffected
  • affected from 0.0.0 to 2.19.4 (incl.)

Credits

  • Moritz Abrell, Christian Zäske from SySS GmbH finder

References

Problem Types

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE