CVE-2023-27133

Tsplus Remote Work privilege escalation

9.8 CRITICALEPSS 0.80%

Published17 Oct 2023

Description

TSplus Remote Work 16.0.0.0 has weak permissions for .exe, .js, and .html files under the %PROGRAMFILES(X86)%\TSplus-RemoteWork\Clients\www folder. This may enable privilege escalation if a different local user modifies a file. NOTE: CVE-2023-31067 and CVE-2023-31068 are only about the TSplus Remote Access product, not the TSplus Remote Work product.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Tsplus Remote Work≤ 16.0.0.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2023-27133 being actively exploited?

CVE-2023-27133 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.80%.

How severe is CVE-2023-27133?

CVE-2023-27133 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.80% probability of exploitation.

Which products are affected by CVE-2023-27133?

Affected products include Tsplus Remote Work.

How do I fix CVE-2023-27133?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-27133 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.