CVE-2019-6542: ENTTEC Datagate MK2, Storm 24, Pixelator all firmware versions prior to (70044,70050,70060)_update_05032019-48

Q: How do I fix CVE-2019-6542?

datagate mk2 firmware: upgrade to 70044_update_05032019-482; storm 24 firmware: upgrade to 70050_update_05032019-482; pixelator firmware: upgrade to 70060_update_05032019-482. Exact commands for each OS are on this page.

Q: Is CVE-2019-6542 being exploited?

CVE-2019-6542 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-6542 affect?

CVE-2019-6542 affects datagate mk2 firmware, storm 24 firmware, pixelator firmware. Severity is high (CVSS 7.5). ENTTEC Datagate MK2, Storm 24, Pixelator all firmware versions prior to (70044,70050,70060)_update_05032019-482 allows an unauthenticated user to initiate a remote reboot, which may be used to cause a denial of service condition.

Q: How urgent is CVE-2019-6542?

Priority 50/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.5REMOTEUPGRADEUPGRADEUPGRADE

CVE-2019-6542 is a high-severity flaw (CVSS 7.5) affecting datagate mk2 firmware, storm 24 firmware, pixelator firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ENTTEC Datagate MK2, Storm 24, Pixelator all firmware versions prior to (70044,70050,70060)_update_05032019-482 allows an unauthenticated user to initiate a remote reboot, which may be used to cause a denial of service condition.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-306
Published	2019-03-28
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: enttec

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-03-28 14:29 UTCPublished CVE record published
2026-06-17 02:39 UTCUpdated Record last modified

enttec datagate mk2 firmware UPGRADE

Affected: < 70044_update_05032019-482

Fixed in: 70044_update_05032019-482

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

enttec storm 24 firmware UPGRADE

Affected: < 70050_update_05032019-482

Fixed in: 70050_update_05032019-482

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

enttec pixelator firmware UPGRADE

Affected: < 70060_update_05032019-482

Fixed in: 70060_update_05032019-482

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-6542?

datagate mk2 firmware: upgrade to 70044_update_05032019-482; storm 24 firmware: upgrade to 70050_update_05032019-482; pixelator firmware: upgrade to 70060_update_05032019-482. Exact commands for each OS are on this page.

Is CVE-2019-6542 being exploited?

CVE-2019-6542 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-6542 affect?

CVE-2019-6542 affects datagate mk2 firmware, storm 24 firmware, pixelator firmware. Severity is high (CVSS 7.5). ENTTEC Datagate MK2, Storm 24, Pixelator all firmware versions prior to (70044,70050,70060)_update_05032019-482 allows an unauthenticated user to initiate a remote reboot, which may be used to cause a denial of service condition.

How urgent is CVE-2019-6542?

Priority 50/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-12777 HIGH 7.8 MITIGATE MITIGATE An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 7004
CVE-2019-12776 CRITICAL 9.8 MITIGATE MITIGATE An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 7004
CVE-2019-12775 HIGH 8.8 MITIGATE MITIGATE An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 7004
CVE-2019-12774 MEDIUM 6.1 MITIGATE MITIGATE A number of stored XSS vulnerabilities have been identified in the web configuration feature in ENTTEC Datagat

References

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