Cleartext TransmissionWeakness · CWE-319

CVE-2026-32683

MEDIUM · 5.3 CVSS v3.1 Published 2026-05-09
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
58/100
Remediation priority · Elevated
No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Some EZVIZ products utilize older versions of cloud feature modules with legacy API interfaces, which pose a data transmission risk. Attackers can exploit this by eavesdropping on network requests to obtain data.Users are advised to upgrade the app to the latest version and enable the video encryption feature.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

EZVIZ smart home products use older cloud feature modules with legacy API interfaces that lack proper encryption in data transmission. Attackers positioned on the network can eavesdrop on unencrypted or weakly encrypted network requests to intercept sensitive data such as video streams.

MitigationUpgrade all EZVIZ applications to the latest version and enable the built-in video encryption feature to protect data in transit.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Adjacent
Complexity
High
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify EZVIZ app installation
    Check your mobile device for the EZVIZ app (typically found in Settings > Apps or your app drawer). Note the app icon and confirm it is the official EZVIZ application.
    Affected if The EZVIZ app is installed on your device
  2. Check EZVIZ app version
    Go to Settings > About in the EZVIZ app, or check the app version in your device's app store listing (Google Play Store or Apple App Store). Compare your installed version number to the latest version available in the store.
    Affected if Your installed version is older than the latest version shown in the app store
  3. Verify video encryption status
    In the EZVIZ app, navigate to Settings > Privacy or Settings > Security > Video Encryption. Check whether the video encryption feature is enabled or disabled.
    Affected if Video encryption is disabled in the app settings
  4. Check for firmware updates on EZVIZ devices
    If using EZVIZ cameras or other hardware devices, open the EZVIZ app, select each device, go to Device Settings > Device Info, and check the firmware version. Compare against release notes on EZVIZ support pages if available.
    Affected if Device firmware is outdated or the app cannot check for updates

If you use the EZVIZ app with an older version AND video encryption is disabled, your data in transit is vulnerable to interception by attackers on the same network.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade all EZVIZ applications to the latest version and enable the built-in video encryption feature to protect data in transit.

Have this fixed Scoped from the published advisory
  • Consultation6.0 h
  • Implementation8.0 h
  • Testing4.0 h
  • Review / QA2.0 h
20.0 hours of engineering $3,600
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-32683 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data