CVE-2019-10919 Information

Description

A vulnerability has been identified in LOGO!8 BM (All versions). 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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Reference

http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html http://seclists.org/fulldisclosure/2019/May/45 http://www.securityfocus.com/bid/108382 https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf https://seclists.org/bugtraq/2019/May/73

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

LOW

Base Severity

9.4