CVE-2019-10921

HIGH

LOGO! 8 BM <V8.3 - Info Disclosure

Title source: llm

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known

Scores

CVSS v3 7.5
EPSS 0.0067
EPSS Percentile 71.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE
CWE-522 CWE-256
Status published

Affected Products (1)

siemens/logo\!8_bm_firmware < 8.3

Timeline

Published May 14, 2019
Tracked Since Feb 18, 2026