CVE-2023-31067: An issue was discovered in TSplus Remote Access through 16.0.2.14

Q: How do I fix CVE-2023-31067?

tsplus remote access: upgrade to newer than 16.0.2.14. Exact commands for each OS are on this page.

Q: Is CVE-2023-31067 being exploited?

CVE-2023-31067 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-31067 affect?

CVE-2023-31067 affects tsplus remote access. Severity is critical (CVSS 9.8). An issue was discovered in TSplus Remote Access through 16.0.2.14. There are Full Control permissions for Everyone on some directories under %PROGRAMFILES(X86)%\TSplus\Clients\www.

Q: How urgent is CVE-2023-31067?

Priority 67/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2023-31067 is a critical-severity flaw (CVSS 9.8) affecting tsplus remote access. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in TSplus Remote Access through 16.0.2.14. There are Full Control permissions for Everyone on some directories under %PROGRAMFILES(X86)%\TSplus\Clients\www.

Why this priority

Critical severity
EPSS top 7%: very likely to be exploited
Public exploit reference
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	5.5% (top 7%)
CISA exploited list	No
Weakness	CWE-276
Published	2023-09-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: tsplus

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

Am I affected?

Timeline

2023-09-11 19:15 UTCPublished CVE record published
2026-06-17 05:56 UTCUpdated Record last modified

tsplus tsplus remote access UPGRADE

Affected: <= 16.0.2.14

Fixed in: newer than 16.0.2.14

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy tsplus-remote-access || rpm -q tsplus-remote-access || tsplus-remote-access --version

2. UPGRADE to newer than 16.0.2.14 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade tsplus-remote-access

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade tsplus-remote-access

Note

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

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: TSplus 16.0.2.14 - Remote Access Insecure Files and Folders Permissions

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-2023-31067?

tsplus remote access: upgrade to newer than 16.0.2.14. Exact commands for each OS are on this page.

Is CVE-2023-31067 being exploited?

CVE-2023-31067 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-2023-31067 affect?

CVE-2023-31067 affects tsplus remote access. Severity is critical (CVSS 9.8). An issue was discovered in TSplus Remote Access through 16.0.2.14. There are Full Control permissions for Everyone on some directories under %PROGRAMFILES(X86)%\TSplus\Clients\www.

How urgent is CVE-2023-31067?

Priority 67/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

References

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