CVE-2019-19967: The Administration page on Connect Box EuroDOCSIS 3.0 Voice Gateway CH7465LG-NCIP-6.12.18.25-2p6-NOSH devices

This week

HIGH 7.5REMOTEMITIGATE

CVE-2019-19967 is a high-severity flaw (CVSS 7.5) affecting connect box eurodocsis firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Administration page on Connect Box EuroDOCSIS 3.0 Voice Gateway CH7465LG-NCIP-6.12.18.25-2p6-NOSH devices accepts a cleartext password in a POST request on port 80, as demonstrated by the Password field to the xml/setter.xml URI.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 39%)
CISA exploited list	No
Weakness	CWE-319
Published	2019-12-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: upc

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

Am I affected?

Timeline

2019-12-25 22:15 UTCPublished CVE record published
2026-06-17 02:27 UTCUpdated Record last modified

upc connect box eurodocsis firmware MITIGATE

Affected: ch7465lg-ncip-6.12.18.25-2p6-nosh

Fixed in: no fixed release known

Safe to downgrade to: a release before ch7465lg-ncip-6.12.18.25-2p6-nosh

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-2019-19967?

connect box eurodocsis firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-19967 being exploited?

CVE-2019-19967 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-2019-19967 affect?

CVE-2019-19967 affects connect box eurodocsis firmware. Severity is high (CVSS 7.5). The Administration page on Connect Box EuroDOCSIS 3.0 Voice Gateway CH7465LG-NCIP-6.12.18.25-2p6-NOSH devices accepts a cleartext password in a POST request on port 80, as demonstrated by the Password field to the xml/setter.xml URI.

How urgent is CVE-2019-19967?

Priority 52/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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