CVE-2023-38692Public exploitNetwork attack vector

Unauthenticated command execution via unfiltered module URL

Published Aug 4, 2023 · Updated Oct 10, 2024

OS command injection in FIT2CLOUD CloudExplorer Lite 1.3.0 and earlier allows remote attackers to execute commands through module installation. ModuleManageController passes the caller-supplied download URL to updateModule in run-core.sh, which embeds it in a curl command without filtering shell metacharacters. The network endpoint requires no privileges or user interaction, and injected commands run on the backend host with the service's permissions.

CVSS severity9.8
Critical
EPSS probability3.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in FIT2CLOUD CloudExplorer Lite 1.3.0 and earlier allows remote attackers to execute commands through module installation. ModuleManageController passes the caller-supplied download URL to updateModule in run-core.sh, which embeds it in a curl command without filtering shell metacharacters. The network endpoint requires no privileges or user interaction, and injected commands run on the backend host with the service's permissions.

The record

CVE
CVE-2023-38692
Published
Aug 4, 2023
Updated
Oct 10, 2024
Vendor
FIT2CLOUD
Product
CloudExplorer Lite
Classifications
CWE-78, T1190, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 10, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.3.1
  2. Affected versionversion=< 1.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

FIT2CLOUD · CloudExplorer Liteversion=0 <1.3.1; version=< 1.3.1

Published CVSS scores

9.8GitHub, Inc.CVSS: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1190Exploit Public-Facing Application
T1059.004Unix Shell

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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