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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://search.abb.com/library/Download.aspx?DocumentID=9AKK107680A3921&LanguageCode=en&DocumentPartId=&Action=Launch
Scores
CVSS v3
9.1
EPSS
0.0024
EPSS Percentile
47.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Details
CWE
CWE-287
CWE-306
Status
published
Products (2)
abb/tg\/s3.2_firmware
busch-jaeger/6186\/11_firmware
Published
Apr 22, 2020
Tracked Since
Feb 18, 2026