Executive Summary

Informations
Name CVE-2021-33038 First vendor Publication 2021-05-26
Vendor Cve Last vendor Modification 2022-06-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33038

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-276 Incorrect Default Permissions

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

Sources (Detail)

Source Url
CONFIRM https://gitlab.com/mailman/hyperkitty/-/commit/9025324597d60b2dff740e49b70b15...
https://gitlab.com/mailman/hyperkitty/-/issues/380
DEBIAN https://www.debian.org/security/2021/dsa-4922
MISC https://techblog.wikimedia.org/2021/06/11/discovering-and-fixing-cve-2021-330...

Alert History

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Date Informations
2022-07-08 01:59:33
  • Multiple Updates
2022-06-04 09:27:16
  • Multiple Updates
2021-06-21 00:22:53
  • Multiple Updates
2021-06-02 00:22:48
  • Multiple Updates
2021-05-30 00:22:47
  • Multiple Updates
2021-05-29 01:39:53
  • Multiple Updates
2021-05-29 01:39:49
  • Multiple Updates
2021-05-28 21:23:09
  • Multiple Updates
2021-05-26 21:23:09
  • First insertion