CVE-2019-10919

CRITICAL

Siemens LOGO! 8 BM Firmware < 8.3 - Unauthenticated Device Reconfiguration and Project File Exposure via Port 10005/tcp

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Attackers with access to port 10005/tcp could perform device reconfigurations and obtain project files from the devices. The system manual recommends to protect access to this port. 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, integrity, and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/108382
Exploit, Mailing List, Third Party Advisory mailing-list x_refsource_bugtraq
https://seclists.org/bugtraq/2019/May/73
Exploit, Mailing List, Third Party Advisory mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2019/May/45
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html

Scores

CVSS v3 9.4
EPSS 0.0060
EPSS Percentile 69.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Details

CWE
CWE-306
Status published
Products (1)
siemens/logo\!8_bm_firmware < 8.3
Published May 14, 2019
Tracked Since Feb 18, 2026