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CRITICALCVE-2026-32968Published Modified CNA CERTVDE

CVE-2026-32968: Unauthenticated RCE in com_mb24sysapi

Due to the improper neutralisation of special elements used in an OS command, an unauthenticated remote attacker can exploit an RCE vulnerability in the com_mb24sysapi module, resulting in full system compromise. This vulnerability is a variant attack for CVE-2020-10383.

Metrics

CVSS v3.1
9.8
Severity
CRITICAL
Fixed in
Affected Products
4
Affected packages
  • MB connect line / MB connect line mbCONNECT24
    ≤ 2.19.3
  • MB connect line / mymbCONNECT24
    ≤ 2.19.3
  • Helmholz / myREX24V2
    ≤ 2.19.3
  • Helmholz / myREX24V2.virtual
    ≤ 2.19.3
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H