CVE-2019-10921

high

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

References

https://seclists.org/bugtraq/2019/May/74

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

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

http://seclists.org/fulldisclosure/2019/May/49

http://packetstormsecurity.com/files/153124/Siemens-LOGO-8-Recoverable-Password-Format.html

Details

Source: Mitre, NVD

Published: 2019-05-14

Updated: 2022-01-04

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High