CVE-2016-2364: n/a vulnerability

CVE-2016-2364: The Chrome HUDweb plugin before 2016-05-05 for Fonality (previously trixbox Pro) 12.6 through 14.1i uses th...

The Chrome HUDweb plugin before 2016-05-05 for Fonality (previously trixbox Pro) 12.6 through 14.1i uses the same hardcoded private key across different customers' installations, which allows remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key from another installation.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 23:24 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects Fonality trixbox Pro deployments using an old Chrome HUDweb plugin. The plugin reused the same private key across customer installations, weakening cryptographic protection between otherwise separate environments. Public data here does not provide severity scoring, exploitation evidence, or detailed vendor remediation instructions. Exposure is likely limited to organizations still running Fonality or trixbox Pro 12.6 through 14.1i with the Chrome HUDweb plugin older than 2016-05-05. Prioritize this for legacy VoIP environments, especially if remote access remains enabled. The main business risk is inherited trust failure from shared cryptographic material, but current urgency is unclear without asset presence or exploitation evidence. Mitigation focus: Identify any Fonality or trixbox Pro 12.6 through 14.1i systems.; Check whether the Chrome HUDweb plugin predates 2016-05-05.; Apply vendor-supported updates or guidance for the HUDweb plugin..

Prepared: Jun 13, 2026, 14:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 20, 2016, 01:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

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