CVE Vulnerability

CVE-2019-10921

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

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf Vendor Advisory
http://www.securityfocus.com/bid/108382 Third Party Advisory VDB Entry
https://seclists.org/bugtraq/2019/May/74 Exploit Mailing List
http://packetstormsecurity.com/files/153124/Siemens-LOGO-8-Recoverable-Password-Format.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2019/May/49 Exploit Mailing List
Configurations

Configuration 1
Information

Published : 2019-05-14 08:29

Updated : 2022-01-04 06:11

NVD link : CVE-2019-10921

Mitre link : CVE-2019-10921

Products Affected

Logo!8 Bm

Logo!8 Bm Firmware

Siemens

CWE
CWE-256

Plaintext Storage of a Password