CVE-2019-10919

critical

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

https://seclists.org/bugtraq/2019/May/73

https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf

http://www.securityfocus.com/bid/108382

http://seclists.org/fulldisclosure/2019/May/45

http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html

Details

Source: Mitre, NVD

Published: 2019-05-14

Updated: 2022-01-04

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.4

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

Severity: Critical