What is the severity of CVE-2017-14422?

CVE-2017-14422 has a moderate severity rating due to its potential to undermine the HTTPS encryption of affected D-Link DIR-850L devices.

How do I fix CVE-2017-14422?

To address CVE-2017-14422, update your D-Link DIR-850L firmware to versions that are not vulnerable, specifically those beyond FW114WWb07_h2ab or FW208WWb02.

Which devices are affected by CVE-2017-14422?

CVE-2017-14422 affects D-Link DIR-850L Rev. A and Rev. B devices running specific vulnerable firmware versions.

What are the implications of CVE-2017-14422?

The implications of CVE-2017-14422 include the risk of remote attackers intercepting sensitive communications due to the use of a hardcoded private key.

When was CVE-2017-14422 discovered?

CVE-2017-14422 was discovered in September 2017, highlighting a significant security flaw in certain D-Link router firmware.

Vulnerability/
CVE-2017-14422

high

7.5

CWE

798

13/9/2017

5/8/2024

CVE-2017-14422

First published: Wed Sep 13 2017(Updated: )

D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices use the same hardcoded /etc/stunnel.key private key across different customers' installations, which allows remote attackers to defeat the HTTPS cryptographic protection mechanisms by leveraging knowledge of this key from another installation.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
dlink DIR-850L firmware	<=fw114wwb07_h2ab
D-Link DIR-850L Firmware
dlink DIR-850L firmware	<=fw208wwb02
D-Link DIR-850L Firmware	<fw114wwb07_h2ab
D-Link DIR-850L Firmware	=fw114wwb07_h2ab-beta1
D-Link DIR-850L Firmware	<=fw208wwb02

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Reference Links

https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html

Frequently Asked Questions

What is the severity of CVE-2017-14422?
CVE-2017-14422 has a moderate severity rating due to its potential to undermine the HTTPS encryption of affected D-Link DIR-850L devices.
How do I fix CVE-2017-14422?
To address CVE-2017-14422, update your D-Link DIR-850L firmware to versions that are not vulnerable, specifically those beyond FW114WWb07_h2ab or FW208WWb02.
Which devices are affected by CVE-2017-14422?
CVE-2017-14422 affects D-Link DIR-850L Rev. A and Rev. B devices running specific vulnerable firmware versions.
What are the implications of CVE-2017-14422?
The implications of CVE-2017-14422 include the risk of remote attackers intercepting sensitive communications due to the use of a hardcoded private key.
When was CVE-2017-14422 discovered?
CVE-2017-14422 was discovered in September 2017, highlighting a significant security flaw in certain D-Link router firmware.

agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/references
agent/last-modified-date
agent/author
agent/weakness
agent/first-publish-date
agent/event
agent/description
agent/source
agent/tags
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-api
vendor/d-link
canonical/dlink dir-850l firmware
version/dlink dir-850l firmware/fw114wwb07_h2ab
vendor/dlink
canonical/d-link dir-850l firmware
version/dlink dir-850l firmware/fw208wwb02
version/d-link dir-850l firmware/fw114wwb07_h2ab-beta1
version/d-link dir-850l firmware/fw208wwb02

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Frequently Asked Questions

What is the severity of CVE-2017-14422?
CVE-2017-14422 has a moderate severity rating due to its potential to undermine the HTTPS encryption of affected D-Link DIR-850L devices.
How do I fix CVE-2017-14422?
To address CVE-2017-14422, update your D-Link DIR-850L firmware to versions that are not vulnerable, specifically those beyond FW114WWb07_h2ab or FW208WWb02.
Which devices are affected by CVE-2017-14422?
CVE-2017-14422 affects D-Link DIR-850L Rev. A and Rev. B devices running specific vulnerable firmware versions.
What are the implications of CVE-2017-14422?
The implications of CVE-2017-14422 include the risk of remote attackers intercepting sensitive communications due to the use of a hardcoded private key.
When was CVE-2017-14422 discovered?
CVE-2017-14422 was discovered in September 2017, highlighting a significant security flaw in certain D-Link router firmware.