What is the severity of CVE-2017-2684?

CVE-2017-2684 is considered a high severity vulnerability due to its potential to allow attackers to bypass authentication.

How do I fix CVE-2017-2684?

To fix CVE-2017-2684, update Siemens SIMATIC Logon to version 1.5 SP3 Update 2 or later.

What systems are affected by CVE-2017-2684?

CVE-2017-2684 affects Siemens SIMATIC Logon versions prior to 1.5 SP3 Update 2.

Can CVE-2017-2684 be exploited remotely?

CVE-2017-2684 requires physical or network access, making remote exploitation challenging.

What kind of attack can CVE-2017-2684 facilitate?

CVE-2017-2684 can facilitate unauthorized access to systems by bypassing application-level authentication.

Vulnerability/
CVE-2017-2684

critical

CWE

592

22/2/2017

5/8/2024

CVE-2017-2684

First published: Wed Feb 22 2017(Updated: )

Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication.

Credit: productcert@siemens.com

Affected Software	Affected Version	How to fix
Siemens SIMATIC Logon	<=1.5

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2017-2684?
CVE-2017-2684 is considered a high severity vulnerability due to its potential to allow attackers to bypass authentication.
How do I fix CVE-2017-2684?
To fix CVE-2017-2684, update Siemens SIMATIC Logon to version 1.5 SP3 Update 2 or later.
What systems are affected by CVE-2017-2684?
CVE-2017-2684 affects Siemens SIMATIC Logon versions prior to 1.5 SP3 Update 2.
Can CVE-2017-2684 be exploited remotely?
CVE-2017-2684 requires physical or network access, making remote exploitation challenging.
What kind of attack can CVE-2017-2684 facilitate?
CVE-2017-2684 can facilitate unauthorized access to systems by bypassing application-level authentication.

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source/MITRE
agent/author
agent/weakness
agent/severity
agent/last-modified-date
agent/tags
agent/description
agent/event
agent/first-publish-date
agent/source
vendor/siemens
canonical/siemens simatic logon
version/siemens simatic logon/1.5

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Frequently Asked Questions

What is the severity of CVE-2017-2684?
CVE-2017-2684 is considered a high severity vulnerability due to its potential to allow attackers to bypass authentication.
How do I fix CVE-2017-2684?
To fix CVE-2017-2684, update Siemens SIMATIC Logon to version 1.5 SP3 Update 2 or later.
What systems are affected by CVE-2017-2684?
CVE-2017-2684 affects Siemens SIMATIC Logon versions prior to 1.5 SP3 Update 2.
Can CVE-2017-2684 be exploited remotely?
CVE-2017-2684 requires physical or network access, making remote exploitation challenging.
What kind of attack can CVE-2017-2684 facilitate?
CVE-2017-2684 can facilitate unauthorized access to systems by bypassing application-level authentication.