CVE-2026-33617 (GCVE-0-2026-33617)

Vulnerability from cvelistv5 – Published: 2026-04-02 09:00 – Updated: 2026-04-03 17:21
VLAI?
Title
MB connect line mbCONNECT24 vulnerable to an unauthenticated information disclosure in the data24 Endpoint
Summary
An unauthenticated remote attacker can access a configuration file containing database credentials. This can result in a some loss of confidentiality, but there is no endpoint exposed to use these credentials.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere
Assigner
References
Impacted products
Vendor Product Version
MB connect line mbCONNECT24 Affected: 0.0.0 , ≤ 2.19.4 (semver)
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    MB connect line mymbCONNECT24 Affected: 0.0.0 , ≤ 2.19.4 (semver)
Create a notification for this product.
Date Public ?
2026-04-02 09:00
Credits
Moritz Abrell, Christian Zäske from SySS GmbH
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.