9.4
CRITICAL
CVE-2019-10919
Siemens LOGO! 8 BM Unauthenticated Remote Access and Control Vulnerability
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.

INFO

Published Date :

May 14, 2019, 8:29 p.m.

Last Modified :

Jan. 4, 2022, 6:10 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.5

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2019-10919 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Siemens logo\!8_bm_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-10919.

URL Resource
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
http://www.securityfocus.com/bid/108382 Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf Vendor Advisory
https://seclists.org/bugtraq/2019/May/73 Exploit Mailing List Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-10919 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-10919 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jan. 04, 2022

    Action Type Old Value New Value
    Changed CPE Configuration AND OR *cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:logo\!8_bm:*:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 8.3 OR cpe:2.3:h:siemens:logo\!8_bm:*:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 14, 2020

    Action Type Old Value New Value
    Changed 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. 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.
  • CVE Modified by [email protected]

    Dec. 14, 2020

    Action Type Old Value New Value
    Changed Description A vulnerability has been identified in LOGO!8 BM (All versions). 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. 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.
  • Modified Analysis by [email protected]

    Oct. 02, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
    Changed Reference Type http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html No Types Assigned http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://seclists.org/fulldisclosure/2019/May/45 No Types Assigned http://seclists.org/fulldisclosure/2019/May/45 Exploit, Mailing List, Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/108382 No Types Assigned http://www.securityfocus.com/bid/108382 Third Party Advisory, VDB Entry
    Changed Reference Type https://seclists.org/bugtraq/2019/May/73 No Types Assigned https://seclists.org/bugtraq/2019/May/73 Exploit, Mailing List, Third Party Advisory
    Removed CWE NIST CWE-284
    Added CWE NIST CWE-306
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE Siemens AG CWE-306
  • CVE Modified by [email protected]

    May. 30, 2019

    Action Type Old Value New Value
    Added Reference http://seclists.org/fulldisclosure/2019/May/45 [No Types Assigned]
  • CVE Modified by [email protected]

    May. 29, 2019

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/153123/Siemens-LOGO-8-Missing-Authentication.html [No Types Assigned]
  • CVE Modified by [email protected]

    May. 29, 2019

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2019/May/73 [No Types Assigned]
  • CVE Modified by [email protected]

    May. 20, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/108382 [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 16, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf Vendor Advisory
    Added CWE CWE-284
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:logo\!8_bm:*:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-10919 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.44 }} 0.00%

score

0.74687

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability