What is the severity of CVE-2018-20390?

CVE-2018-20390 has a medium severity level as it allows remote attackers to discover credentials through SNMP requests.

How do I fix CVE-2018-20390?

To fix CVE-2018-20390, users should update their Kaonmedia devices to the latest firmware version that addresses this vulnerability.

What devices are affected by CVE-2018-20390?

CVE-2018-20390 affects Kaonmedia CG2001-AN22A version 1.2.1, CG2001-UDNA version 3.0.8, and CG2001-UN2NA version 3.0.8.

How does CVE-2018-20390 impact security?

CVE-2018-20390 poses a security risk by allowing attackers to retrieve sensitive credentials from affected devices.

Is CVE-2018-20390 a common vulnerability?

CVE-2018-20390 is considered a specific vulnerability that can be exploited in certain models of Kaonmedia devices, making it relatively uncommon in its application.

Vulnerability/
CVE-2018-20390

critical

9.8

CWE

522

23/12/2018

17/9/2024

CVE-2018-20390

First published: Sun Dec 23 2018(Updated: )

Kaonmedia CG2001-AN22A 1.2.1, CG2001-UDBNA 3.0.8, and CG2001-UN2NA 3.0.8 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Kaonmedia CG2001-AN22A	=1.2.1
Kaonmedia Cg2001-an22a Firmware	=0.6
Kaonmedia Cg2001-udbna	=3.0.8
Kaonmedia Cg2001-udbna Firmware	=1.0
Kaonmedia Cg2001-un2na	=3.0.8
Kaonmedia Cg2001-un2na Firmware	=1.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-20390?
CVE-2018-20390 has a medium severity level as it allows remote attackers to discover credentials through SNMP requests.
How do I fix CVE-2018-20390?
To fix CVE-2018-20390, users should update their Kaonmedia devices to the latest firmware version that addresses this vulnerability.
What devices are affected by CVE-2018-20390?
CVE-2018-20390 affects Kaonmedia CG2001-AN22A version 1.2.1, CG2001-UDNA version 3.0.8, and CG2001-UN2NA version 3.0.8.
How does CVE-2018-20390 impact security?
CVE-2018-20390 poses a security risk by allowing attackers to retrieve sensitive credentials from affected devices.
Is CVE-2018-20390 a common vulnerability?
CVE-2018-20390 is considered a specific vulnerability that can be exploited in certain models of Kaonmedia devices, making it relatively uncommon in its application.

agent/references
agent/type
agent/author
agent/severity
agent/weakness
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
vendor/kaonmedia
canonical/kaonmedia cg2001-an22a
version/kaonmedia cg2001-an22a/1.2.1
canonical/kaonmedia cg2001-an22a firmware
version/kaonmedia cg2001-an22a firmware/0.6
canonical/kaonmedia cg2001-udbna
version/kaonmedia cg2001-udbna/3.0.8
canonical/kaonmedia cg2001-udbna firmware
version/kaonmedia cg2001-udbna firmware/1.0
canonical/kaonmedia cg2001-un2na
version/kaonmedia cg2001-un2na/3.0.8
canonical/kaonmedia cg2001-un2na firmware
version/kaonmedia cg2001-un2na firmware/1.0

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Frequently Asked Questions

What is the severity of CVE-2018-20390?
CVE-2018-20390 has a medium severity level as it allows remote attackers to discover credentials through SNMP requests.
How do I fix CVE-2018-20390?
To fix CVE-2018-20390, users should update their Kaonmedia devices to the latest firmware version that addresses this vulnerability.
What devices are affected by CVE-2018-20390?
CVE-2018-20390 affects Kaonmedia CG2001-AN22A version 1.2.1, CG2001-UDNA version 3.0.8, and CG2001-UN2NA version 3.0.8.
How does CVE-2018-20390 impact security?
CVE-2018-20390 poses a security risk by allowing attackers to retrieve sensitive credentials from affected devices.
Is CVE-2018-20390 a common vulnerability?
CVE-2018-20390 is considered a specific vulnerability that can be exploited in certain models of Kaonmedia devices, making it relatively uncommon in its application.