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-2021-42096 First vendor Publication 2021-10-21
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
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:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

GNU Mailman before 2.1.35 may allow remote Privilege Escalation. A certain csrf_token value is derived from the admin password, and may be useful in conducting a brute-force attack against that password.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42096

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-307 Improper Restriction of Excessive Authentication Attempts (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 74
Os 1

Sources (Detail)

https://mail.python.org/archives/list/mailman-announce%40python.org/thread/IK...
Source Url
CONFIRM https://bugs.launchpad.net/mailman/+bug/1947639
DEBIAN https://www.debian.org/security/2021/dsa-4991
MLIST http://www.openwall.com/lists/oss-security/2021/10/21/4

Alert History

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Date Informations
2023-11-07 21:33:35
  • Multiple Updates
2021-11-05 21:23:04
  • Multiple Updates
2021-10-26 09:22:55
  • Multiple Updates
2021-10-23 17:22:50
  • Multiple Updates
2021-10-22 01:47:48
  • Multiple Updates
2021-10-22 01:47:47
  • Multiple Updates
2021-10-22 00:22:52
  • Multiple Updates
2021-10-21 17:22:54
  • Multiple Updates
2021-10-21 09:22:52
  • First insertion