CVE-2026-10521
Authenticated unintended access to critical program parameters
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
An high privileged remote attacker can access a hidden configuration method, that should not be accessible by any user, to modify critical program parameters. This can result in a total loss of confidentiality, integrity and availability.
| CWE | CWE-425 |
| Vendor | mb connect line |
| Product | mbconnect24 |
| Published | Jun 23, 2026 |
Stay Ahead of the Next One
Get instant alerts for mb connect line mbconnect24
Be the first to know when new high vulnerabilities affecting mb connect line mbconnect24 are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
MB connect line / mbCONNECT24
0.0.0 < 2.20.2
MB connect line / mymbCONNECT24
0.0.0 < 2.20.2
MB connect line / mbCONNECT24
2.20.1
MB connect line / mymbCONNECT24
2.20.1