CVE-2020-7232: Evoko Home devices 1.31 through 1.37 allow remote attackers to obtain sensitive information (such as usernames

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HIGH 7.5REMOTEUPGRADE

CVE-2020-7232 is a high-severity flaw (CVSS 7.5) affecting home. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Evoko Home devices 1.31 through 1.37 allow remote attackers to obtain sensitive information (such as usernames and password hashes) via a WebSocket request, as demonstrated by the sockjs/224/uf1psgff/websocket URI at a wss:// URL.

Why this priority

High severity
Public exploit reference
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
Published	2020-01-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: evoko

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

Am I affected?

Timeline

2020-01-19 20:15 UTCPublished CVE record published
2026-06-17 03:24 UTCUpdated Record last modified

evoko home UPGRADE

Affected: >= 1.31 and <= 1.37

Fixed in: newer than 1.37

Safe to downgrade to: a release before 1.31

1. Check installed version

apt-cache policy home || rpm -q home || home --version

2. UPGRADE to newer than 1.37 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade home

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade home

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.31 (Debian / Ubuntu)

apt-cache madison home sudo apt install home=<VERSION_BEFORE_1.31> sudo apt-mark hold home

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list home sudo dnf downgrade home-<VERSION_BEFORE_1.31> sudo dnf versionlock add home

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2020-7232?

home: upgrade to newer than 1.37. Exact commands for each OS are on this page.

Is CVE-2020-7232 being exploited?

CVE-2020-7232 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-2020-7232 affect?

CVE-2020-7232 affects home. Severity is high (CVSS 7.5). Evoko Home devices 1.31 through 1.37 allow remote attackers to obtain sensitive information (such as usernames and password hashes) via a WebSocket request, as demonstrated by the sockjs/224/uf1psgff/websocket URI at a wss:// URL.

How urgent is CVE-2020-7232?

Priority 55/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

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References

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