What is the severity of CVE-2019-18231?

CVE-2019-18231 has a medium severity level due to the potential for credential interception.

How do I fix CVE-2019-18231?

To fix CVE-2019-18231, upgrade to Advantech Spectre RT ERT351 firmware version 5.1.4 or later.

What impact does CVE-2019-18231 have on my system?

CVE-2019-18231 allows attackers to intercept clear text logins and passwords, compromising system security.

Is CVE-2019-18231 applicable to my software version?

CVE-2019-18231 affects Advantech Spectre RT ERT351 firmware versions 5.1.3 and prior.

How can I verify if my system is vulnerable to CVE-2019-18231?

You can verify vulnerability to CVE-2019-18231 by checking your current firmware version against the affected versions.

Vulnerability/
CVE-2019-18231

high

7.5

CWE

319

17/3/2021

5/8/2024

CVE-2019-18231

First published: Wed Mar 17 2021(Updated: )

Advantech Spectre RT ERT351 Versions 5.1.3 and prior logins and passwords are transmitted in clear text form, which may allow an attacker to intercept the request.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Advantech Spectre Rt Ert351 Firmware
Advantech Spectre RT ERT351	<=5.1.3
Advantech Spectre Rt Ert351 Firmware

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

ICSA-21-054-03

Frequently Asked Questions

What is the severity of CVE-2019-18231?
CVE-2019-18231 has a medium severity level due to the potential for credential interception.
How do I fix CVE-2019-18231?
To fix CVE-2019-18231, upgrade to Advantech Spectre RT ERT351 firmware version 5.1.4 or later.
What impact does CVE-2019-18231 have on my system?
CVE-2019-18231 allows attackers to intercept clear text logins and passwords, compromising system security.
Is CVE-2019-18231 applicable to my software version?
CVE-2019-18231 affects Advantech Spectre RT ERT351 firmware versions 5.1.3 and prior.
How can I verify if my system is vulnerable to CVE-2019-18231?
You can verify vulnerability to CVE-2019-18231 by checking your current firmware version against the affected versions.

agent/type
collector/mitre-cve
source/MITRE
agent/author
agent/weakness
agent/last-modified-date
agent/first-publish-date
agent/description
agent/references
agent/severity
agent/event
agent/softwarecombine
agent/trending
agent/source
agent/tags
collector/ics-cert-advisory
source/ICS
agent/software-canonical-lookup
agent/software-canonical-lookup-request
collector/nvd-index
vendor/advantech
canonical/advantech spectre rt ert351 firmware
canonical/advantech spectre rt ert351
version/advantech spectre rt ert351/5.1.3

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Frequently Asked Questions

What is the severity of CVE-2019-18231?
CVE-2019-18231 has a medium severity level due to the potential for credential interception.
How do I fix CVE-2019-18231?
To fix CVE-2019-18231, upgrade to Advantech Spectre RT ERT351 firmware version 5.1.4 or later.
What impact does CVE-2019-18231 have on my system?
CVE-2019-18231 allows attackers to intercept clear text logins and passwords, compromising system security.
Is CVE-2019-18231 applicable to my software version?
CVE-2019-18231 affects Advantech Spectre RT ERT351 firmware versions 5.1.3 and prior.
How can I verify if my system is vulnerable to CVE-2019-18231?
You can verify vulnerability to CVE-2019-18231 by checking your current firmware version against the affected versions.