CVE-2022-23775: TrueStack Direct Connect 1.4.7 has Incorrect Access Control.

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2022-23775 is a critical-severity flaw (CVSS 9.8) affecting direct connect. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

TrueStack Direct Connect 1.4.7 has Incorrect Access Control.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Published	2022-05-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: truestack

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

Am I affected?

Timeline

2022-05-25 16:15 UTCPublished CVE record published
2026-06-17 04:30 UTCUpdated Record last modified

truestack direct connect UPGRADE

Affected: >= 1.4.7 and < 1.4.10

Fixed in: 1.4.10

Safe to downgrade to: a release before 1.4.7

1. Check installed version

apt-cache policy direct-connect || rpm -q direct-connect || direct-connect --version

2. UPGRADE to 1.4.10 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade direct-connect

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade direct-connect

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 1.4.7 (Debian / Ubuntu)

apt-cache madison direct-connect sudo apt install direct-connect=<VERSION_BEFORE_1.4.7> sudo apt-mark hold direct-connect

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

dnf --showduplicates list direct-connect sudo dnf downgrade direct-connect-<VERSION_BEFORE_1.4.7> sudo dnf versionlock add direct-connect

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-2022-23775?

direct connect: upgrade to 1.4.10. Exact commands for each OS are on this page.

Is CVE-2022-23775 being exploited?

CVE-2022-23775 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-2022-23775 affect?

CVE-2022-23775 affects direct connect. Severity is critical (CVSS 9.8). TrueStack Direct Connect 1.4.7 has Incorrect Access Control.

How urgent is CVE-2022-23775?

Priority 56/100. Critical severity; Remotely exploitable, no login, no user action

References

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