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

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

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 Third Party Advisory
http://packetstormsecurity.com/files/153124/Siemens-LOGO-8-Recoverable-Password-Format.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/May/49	Exploit Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:logo\!8_bm:*:*:*:*:*:*:*:*

Information

Published : 2019-05-14 13:29

Updated : 2022-01-04 10:11

NVD link : CVE-2019-10921

Mitre link : CVE-2019-10921

JSON object : View

CWE

CWE-256

Plaintext Storage of a Password

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Products Affected

siemens

logo\!8_bm
logo\!8_bm_firmware

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