CVE-2023-31068Public exploit

File modification via writable theme directories

Published Sep 11, 2023 · Updated Sep 26, 2024

Incorrect default permissions in TSplus Remote Access 16.0.2.14 and earlier allow local users to modify desktop theme files. The installer grants Everyone Full Control over directories beneath %PROGRAMFILES(X86)%\TSplus\UserDesktop\themes, permitting unprivileged writes to session content. Exploitation requires local filesystem access; public records do not establish which modified theme file is executed or the resulting privilege boundary.

CVSS severity9.8
Critical
EPSS probability5.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect default permissions in TSplus Remote Access 16.0.2.14 and earlier allow local users to modify desktop theme files. The installer grants Everyone Full Control over directories beneath %PROGRAMFILES(X86)%\TSplus\UserDesktop\themes, permitting unprivileged writes to session content. Exploitation requires local filesystem access; public records do not establish which modified theme file is executed or the resulting privilege boundary.

The record

CVE
CVE-2023-31068
Published
Sep 11, 2023
Updated
Sep 26, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-276
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 11, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 26, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-276Incorrect Default Permissions

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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