CVE-2015-7931

high

Description

The Java client in Adcon Telemetry A840 Telemetry Gateway Base Station does not authenticate the station device, which allows man-in-the-middle attackers to spoof devices and obtain sensitive information by reading cleartext packet data, related to the lack of SSL support.

References

https://ics-cert.us-cert.gov/advisories/ICSA-15-349-01

http://www.securityfocus.com/bid/79345

Details

Source: Mitre, NVD

Published: 2015-12-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 8.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Severity: High

EPSS

EPSS: 0.00172