CVE-2024-51734— User data deletion by anoynmous users in Zope
Quick assessment
Affected
zopefoundation AccessControl
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.
Zope AccessControl是Zope基金会的Zope中使用的通用安全框架。 Zope AccessControl 7.2之前版本存在访问控制错误漏洞，该漏洞源于攻击者可以删除由AccessControl.userfolder.UserFolder维护的用户数据，从而会阻止任何特权访问。
Possible ATT&CK Techniques 1 AI
T1078 · Valid Accounts
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I. Basic Information for CVE-2024-51734
Vulnerability Information
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Vulnerability Title
User data deletion by anoynmous users in Zope
Source: CVE Program / CVE List V5
Vulnerability Description
Zope AccessControl provides a general security framework for use in Zope. In affected versions anonymous users can delete the user data maintained by an `AccessControl.userfolder.UserFolder` which may prevent any privileged access. This problem has been fixed in version 7.2. Users are advised to upgrade. Users unable to upgrade may address the issue by adding `data__roles__ = ()` to `AccessControl.userfolder.UserFolder`.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Zope AccessControl 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zope AccessControl是Zope基金会的Zope中使用的通用安全框架。 Zope AccessControl 7.2之前版本存在访问控制错误漏洞，该漏洞源于攻击者可以删除由AccessControl.userfolder.UserFolder维护的用户数据，从而会阻止任何特权访问。
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 |
|---|---|---|---|---|
| zopefoundation | AccessControl | Zope AccessControl: < 7.2 | - |
|
II. Public POCs for CVE-2024-51734
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2024-51734
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