What is CVE-2020-12524?

CVE-2020-12524 is a vulnerability that can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W, and BTP 2102W to become unresponsive and not accurately update the display content (Denial of Service).

What is the severity of CVE-2020-12524?

The severity of CVE-2020-12524 is high with a CVSS score of 7.5.

Which software versions are affected by CVE-2020-12524?

The Phoenix Contact HMIs BTP 2043W, BTP 2070W, and BTP 2102W in all versions are affected by CVE-2020-12524.

How can CVE-2020-12524 be exploited?

CVE-2020-12524 can be exploited by performing uncontrolled resource consumption attacks.

Is there a reference for CVE-2020-12524?

Yes, you can find more information about CVE-2020-12524 on the VDE CERT website: https://cert.vde.com/en-us/advisories/vde-2020-047

Vulnerability/
CVE-2020-12524

high

7.5

CWE

400

2/12/2020

17/9/2024

CVE-2020-12524: Phoenix Contact BTP Touch Panels uncontrolled resource consumption

First published: Wed Dec 02 2020(Updated: )

Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service).

Credit: info@cert.vde.com

Affected Software	Affected Version	How to fix
Phoenixcontact Btp 2043w Firmware
Phoenixcontact Btp 2043w
Phoenixcontact Btp 2070w Firmware
Phoenixcontact Btp 2070w
Phoenixcontact Btp 2102w Firmware
Phoenixcontact Btp 2102w

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Reference Links

https://cert.vde.com/en-us/advisories/vde-2020-047

Frequently Asked Questions

What is CVE-2020-12524?
CVE-2020-12524 is a vulnerability that can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W, and BTP 2102W to become unresponsive and not accurately update the display content (Denial of Service).
What is the severity of CVE-2020-12524?
The severity of CVE-2020-12524 is high with a CVSS score of 7.5.
Which software versions are affected by CVE-2020-12524?
The Phoenix Contact HMIs BTP 2043W, BTP 2070W, and BTP 2102W in all versions are affected by CVE-2020-12524.
How can CVE-2020-12524 be exploited?
CVE-2020-12524 can be exploited by performing uncontrolled resource consumption attacks.
Is there a reference for CVE-2020-12524?
Yes, you can find more information about CVE-2020-12524 on the VDE CERT website: https://cert.vde.com/en-us/advisories/vde-2020-047

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/author
agent/title
agent/last-modified-date
agent/references
agent/severity
agent/event
agent/first-publish-date
agent/description
agent/tags
vendor/phoenixcontact
canonical/phoenixcontact btp 2043w firmware
canonical/phoenixcontact btp 2043w
canonical/phoenixcontact btp 2070w firmware
canonical/phoenixcontact btp 2070w
canonical/phoenixcontact btp 2102w firmware
canonical/phoenixcontact btp 2102w

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