CVE-2023-2844Public exploitNetwork attack vector

Cross-tenant resource modification via unchecked identifiers

Published May 23, 2023 · Updated Feb 12, 2025

Authorization bypass in FIT2CLOUD CloudExplorer Lite before 1.1.0 allows remote authenticated users to modify unauthorized cloud resources. The affected management API fails to verify that a user-controlled resource identifier belongs to an organization or workspace assigned to the caller. High-privilege access is required, and published sources do not identify a specific endpoint; exploitation crosses tenant authorization boundaries.

CVSS severity4.9
Medium
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in FIT2CLOUD CloudExplorer Lite before 1.1.0 allows remote authenticated users to modify unauthorized cloud resources. The affected management API fails to verify that a user-controlled resource identifier belongs to an organization or workspace assigned to the caller. High-privilege access is required, and published sources do not identify a specific endpoint; exploitation crosses tenant authorization boundaries.

The record

CVE
CVE-2023-2844
Published
May 23, 2023
Updated
Feb 12, 2025
Vendor
FIT2CLOUD
Product
CloudExplorer Lite
Classifications
CWE-639
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 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?

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

  1. Affected versionversion=unspecified <v1.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

FIT2CLOUD · CloudExplorer Liteversion=unspecified <v1.1.0

Published CVSS scores

7.2huntr.devCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key

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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