CVE-2023-50267Network attack vector

Cross-project resource modification via unchecked identifiers

Published Dec 28, 2023 · Updated Sep 9, 2024

Authorization bypass in FIT2CLOUD MeterSphere before 2.10.10-lts allows remote authenticated users to modify other projects' resources. Published sources do not identify the affected endpoint or function, but the operation accepts a known resource identifier without enforcing project ownership. A valid account and another project's resource identifier are required, and the documented consequence is limited to unauthorized resource changes.

CVSS severity4.3
Medium
EPSS probability0.34%
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 MeterSphere before 2.10.10-lts allows remote authenticated users to modify other projects' resources. Published sources do not identify the affected endpoint or function, but the operation accepts a known resource identifier without enforcing project ownership. A valid account and another project's resource identifier are required, and the documented consequence is limited to unauthorized resource changes.

The record

CVE
CVE-2023-50267
Published
Dec 28, 2023
Updated
Sep 9, 2024
Vendor
FIT2CLOUD
Product
MeterSphere
Classifications
CWE-639, CWE-269
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 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=< 2.10.10-lts

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

FIT2CLOUD · MeterSphereversion=< 2.10.10-lts

Published CVSS scores

4.3GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
CWE-269Improper Privilege Management

Public exploit references

No public exploit references are available in this record.

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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