CVE-2021-29456

CVE-2021-29456 affects Authelia (open‑source authentication/SSO server). In versions ≤ 4.27.4, an HTTP query parameter permits open redirects to any external domain, enabling potential phishing by spoofing the initial URL. The vulnerability’s impact is limited to redirect behavior, not direct app...

Discourse 2.7.0 - Rate Limit Bypass leads to 2FA Bypass Exploit

Exploit Title: Discourse 2.7.0 - Rate Limit Bypass leads to 2FA Bypass Exploit Author: Mesh3l911 Vendor Homepage: https://www.discourse.org/ Software Link:https://github.com/discourse/discourse Version: Discourse 2.7.0 CVE: CVE-2021-3138 import requests username = input"\n input ur username : "...

Discourse 2.7.0 2FA Bypass

Exploit Title: Discourse 2.7.0 - Rate Limit Bypass leads to 2FA Bypass Date: 14/01/2021 Exploit Author: Mesh3l911 Vendor Homepage: https://www.discourse.org/ Software Link:https://github.com/discourse/discourse Version: Discourse 2.7.0 CVE: CVE-2021-3138 import requests username = input"\n input ...

Discourse 2.7.0 - Rate Limit Bypass leads to 2FA Bypass

Exploit Title: Discourse 2.7.0 - Rate Limit Bypass leads to 2FA Bypass Date: 14/01/2021 Exploit Author: Mesh3l911 Vendor Homepage: https://www.discourse.org/ Software Link:https://github.com/discourse/discourse Version: Discourse 2.7.0 CVE: CVE-2021-3138 import requests username = input"\n input ...

HackerOne: Changing the 2FA secret key and backup codes without knowing the 2FA OTP

Summary: After the setup of 2FA, disabling or editing it should require the 2FA OTP. But it can be bypassed. Steps To Reproduce: 1 Sign in to a new HackerOne account. 2 Setup 2FA; and 3 Try to disable it without knowing the OTP. You can't, you need to know the Authentication Code or Backup Code...

CVE-2021-3153

HashiCorp Terraform Enterprise up to v202102-2 failed to enforce an organization-level setting that required users within an organization to have two-factor authentication enabled. Fixed in v202103-1...

How to enable Facebook’s hardware key authentication for iOS and Android

Since 2017 desktop users have had the opportunity to use physical security keys to log in to their Facebook accounts. Now iOS and Android users have the same option too. Physical security keys are a more secure option for two-factor authentication 2FA than SMS which is vulnerable to SIM swap...

Security update for froxlor (moderate)

openSUSE Security Update: Security update for froxlor Announcement ID: openSUSE-SU-2021:0450-1 Rating: moderate References: 1025193 1082318 846355 958100 Cross-References: CVE-2016-5100 CVSS scores: CVE-2016-5100 NVD : 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE...

Security update for froxlor (moderate)

openSUSE Security Update: Security update for froxlor Announcement ID: openSUSE-SU-2021:0415-1 Rating: moderate References: 1025193 1082318 846355 958100 Cross-References: CVE-2016-5100 CVSS scores: CVE-2016-5100 NVD : 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE...

Joomla 1.6.x < 3.9.25 Multiple Vulnerabilities (5834-joomla-3-9-25)

According to its self-reported version, the instance of Joomla! running on the remote web server is 1.6.x prior to 3.9.25. It is, therefore, affected by multiple vulnerabilities. - An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of...

Is MFA a Security Illusion?

A recent Akamai Security blog post, Massive Campaign Targeting UK Banks Bypassing 2FA, written by my colleague Or Katz, is a great insight into how attackers used very simple techniques to bypass two-factor 2FA authentication security to obtain access to U.K. consumers' bank accounts. The attack...

Joomla! 3.x < 3.9.25 Multiple Vulnerabilities

According to its self-reported version, the instance of Joomla! running on the remote web server is 3.x prior to 3.9.25. It is, therefore, affected by multiple vulnerabilities. - Usage of the insecure rand function within the process of generating the 2FA secret. CVE-2021-23126 - Usage of an...

CVE-2021-23127

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes...

CVE-2021-23126

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of generating the 2FA secret...

CVE-2021-23127

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes...

CVE-2021-23126

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of generating the 2FA secret...

Design/Logic Flaw

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of generating the 2FA secret...

Design/Logic Flaw

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes...

CVE-2021-23127 [20210301] - Core - Insecure randomness within 2FA secret generation

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes...

CVE-2021-23127

CVE-2021-23127 affects Joomla! 3.2.0 through 3.9.24, where the 2FA secret generation uses an insufficient length (10 bytes instead of 20 bytes per RFC 4226). This vulnerability could impact authentication-related hashes/secrets. The connected docs indicate the issue lies in inadequate randomness/...