Executive Summary

Informations
Name CVE-2021-32811 First vendor Publication 2021-08-02
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.2
Base Score 7.2 Environmental Score 7.2
impact SubScore 5.9 Temporal Score 7.2
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one's Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope "Manager" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32811

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 242

Sources (Detail)

https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9...
https://github.com/zopefoundation/Zope/commit/f72a18dda8e9bf2aedb461687616684...
https://github.com/zopefoundation/Zope/security/advisories/GHSA-g4gq-j4p2-j8fr
Source Url

Alert History

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Date Informations
2024-11-28 13:56:58
  • Multiple Updates
2024-08-02 13:25:28
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2024-08-02 01:25:40
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2024-02-02 02:25:41
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2024-02-01 12:23:58
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2023-09-05 13:19:59
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2023-09-05 01:23:29
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2023-09-02 13:18:36
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2023-09-02 01:23:50
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2023-08-12 13:24:43
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2023-08-12 01:23:05
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2023-08-11 13:16:58
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2023-08-11 01:23:50
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2023-08-06 13:14:57
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2023-08-06 01:22:49
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2023-08-04 13:15:20
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2023-08-04 01:23:10
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2023-07-14 13:15:23
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2023-07-14 01:22:58
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2023-03-29 02:17:33
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2023-03-28 12:23:12
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2022-12-03 00:27:27
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2022-10-11 13:07:18
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2022-10-11 01:22:40
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2021-08-11 21:23:15
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2021-08-03 17:22:48
  • Multiple Updates
2021-08-03 05:22:48
  • First insertion