Executive Summary

Informations
Name CVE-2024-21500 First vendor Publication 2024-02-17
Vendor Cve Last vendor Modification 2025-04-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 2.5 Temporal Score 6.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

All versions of the package github.com/greenpau/caddy-security are vulnerable to Improper Restriction of Excessive Authentication Attempts via the two-factor authentication (2FA). Although the application blocks the user after several failed attempts to provide 2FA codes, attackers can bypass this blocking mechanism by automating the application’s full multistep 2FA process.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21500

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-c...
https://github.com/greenpau/caddy-security/issues/271
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6249864
Source Url

Alert History

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Date Informations
2025-05-27 02:32:57
  • Multiple Updates
2024-12-06 00:21:08
  • Multiple Updates
2024-11-25 09:26:59
  • Multiple Updates
2024-02-21 05:27:24
  • Multiple Updates
2024-02-17 09:27:25
  • First insertion