CVE-2019-10919

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.

CVSS v3.0 9.4 CRITICAL
CVSS v2.0 7.5 HIGH

9.4^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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/73	Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/May/45	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 10:10

NVD link : CVE-2019-10919

Mitre link : CVE-2019-10919

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

siemens

logo\!8_bm
logo\!8_bm_firmware

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