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CVE-2023-3227— Insufficient Granularity of Access Control in fossbilling/fossbilling

Quick assessment

Affected
fossbilling fossbilling/fossbilling
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

fossbilling是一种用于高效计费和客户管理的免费开源解决方案。 fossbilling 0.5.0之前版本存在安全漏洞，该漏洞源于访问控制粒度不足。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.41% · P32

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-3227

Vulnerability Information
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Vulnerability Title
Insufficient Granularity of Access Control in fossbilling/fossbilling
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient Granularity of Access Control in GitHub repository fossbilling/fossbilling prior to 0.5.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1220
Source: CVE Program / CVE List V5
Vulnerability Title
fossbilling 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
fossbilling是一种用于高效计费和客户管理的免费开源解决方案。 fossbilling 0.5.0之前版本存在安全漏洞，该漏洞源于访问控制粒度不足。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
fossbilling fossbilling/fossbilling unspecified ~ 0.5.0 -

II. Public POCs for CVE-2023-3227

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-3227

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Patches & Fixes for CVE-2023-3227 (1)

Same Patch Batch · fossbilling · 2023-06-14 · 4 CVEs total

CVE-2023-3230 Missing Authorization in fossbilling/fossbilling
CVE-2023-3229 Business Logic Errors in fossbilling/fossbilling
CVE-2023-3228 Business Logic Errors in fossbilling/fossbilling

IV. Related Vulnerabilities

Same product: fossbilling/fossbilling
Same vendor: fossbilling
Same weakness: CWE-1220

V. Comments for CVE-2023-3227

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