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Status published
Critical
CVE-2019-19104
ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Improper Authentication and Access Control
Vulnerability Description
The web server in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows access to different endpoints of the application without authenticating by accessing a specific uniform resource locator (URL) , violating the access-control (ACL) rules. This issue allows obtaining sensitive information that may aid in further attacks and privilege escalation.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
TG/S 3.2 Telephone Gateway, 6186/11 Telefon-Gateway
Vulnerable Versions:
2CDG 110 135 R0011, 2CKA006136A0187
Timeline
Official Publish:
April 22nd, 2020
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N