CVE-2023-33747Public exploit

Root privilege escalation via traversal-based permission reset

Published Jun 6, 2023 · Updated Jan 8, 2025

Path traversal in CloudPanel 2.0.0 through 2.2.2 allows local users to gain root privileges through its privileged CLI wrapper. The privileged system:permissions:reset command accepts ../ segments in --path and applies mode 777 beyond its intended directory. An authenticated CloudPanel account with SSH access can make /usr/bin/clpctlWrapper writable, replace it with privileged utilities, and obtain a root shell.

CVSS severity7.8
High
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in CloudPanel 2.0.0 through 2.2.2 allows local users to gain root privileges through its privileged CLI wrapper. The privileged system:permissions:reset command accepts ../ segments in --path and applies mode 777 beyond its intended directory. An authenticated CloudPanel account with SSH access can make /usr/bin/clpctlWrapper writable, replace it with privileged utilities, and obtain a root shell.

The record

CVE
CVE-2023-33747
Published
Jun 6, 2023
Updated
Jan 8, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 8, 2025Record 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

7.8NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1068Exploitation for Privilege Escalation

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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