Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2021-33509 First vendor Publication 2021-05-21
Vendor Cve Last vendor Modification 2021-05-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 9.9
Base Score 9.9 Environmental Score 9.9
impact SubScore 6 Temporal Score 9.9
Exploitabality Sub Score 3.1
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Changed 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:M/Au:S/C:C/I:C/A:C)
Cvss Base Score 8.5 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 6.8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Plone through 5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33509

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-732 Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 151

Sources (Detail)

Source Url
MISC https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docuti...
MLIST http://www.openwall.com/lists/oss-security/2021/05/22/1

Alert History

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Date Informations
2023-03-03 02:06:30
  • Multiple Updates
2021-05-25 00:22:49
  • Multiple Updates
2021-05-23 01:39:46
  • Multiple Updates
2021-05-23 01:39:45
  • Multiple Updates
2021-05-23 00:22:46
  • Multiple Updates
2021-05-22 09:22:46
  • Multiple Updates
2021-05-22 05:22:46
  • First insertion