HarborGuard / CVE
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CRITICALCVE-2026-33615Published Modified CNA CERTVDE

CVE-2026-33615: MB connect line mbCONNECT24 vulnerable to an unauthenticated SQL injection in the setinfo Endpoint

An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the setinfo endpoint due to improper neutralization of special elements in a SQL UPDATE command. This can result in a total loss of integrity and availability.

Metrics

CVSS v3.1
9.1
Severity
CRITICAL
Fixed in
—
Affected Products
2
Affected packages
  • MB connect line / mbCONNECT24
    ≤ 2.19.4
  • MB connect line / mymbCONNECT24
    ≤ 2.19.4
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
References