CVE-2021-43177

As a result of an incomplete fix for CVE-2015-7225, in versions of devise-two-factor prior to 4.0.2 it is possible to reuse a One-Time-Password OTP for one and only one immediately trailing interval. CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N...

GitLab 13.4.x < 14.10.5, 15.0.x < 15.0.4, 15.1.x < 15.1.1 Information Disclosure Vulnerability

GitLab is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:gitlab:gitlab"; if...

Devise-Two-Factor 安全漏洞

Devise-Two-Factor is a minimalist extension to Devise. It is used to provide support for two-factor authentication via the TOTP scheme. A security vulnerability in versions of Devise-Two-Factor prior to 4.0.2 allows an attacker to reapply a one-time password OTP to one and only one immediately...

Undercollateralized loans possible

Lines of code Vulnerability details Impact The setPoolCollateralFactors function does not check that the collateral factor is 100%. It's possible that it's set to 200% and then borrows more than the collateral is worth, stealing from the pool. Recommended Mitigation Steps Disable the possibility ...

WordPress SiteGround Security 1.2.5 Authentication Bypass

Description: Authentication Bypass via 2-Factor Authentication Setup Affected Plugin: SiteGround Security Plugin Slug: sg-security Plugin Developer: SiteGround Affected Versions: = 1.2.5 CVE ID: CVE-2022-0992 CVSS Score: 9.8 Critical CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H...

Fortinet FortiClient for Windows权限提升漏洞

Fortinet FortiClient is a mobile endpoint security solution from Fortinet, Inc. The solution provides IPsec and SSL encryption, WAN optimization, endpoint compliance, and two-factor authentication when connected to a FortiGate firewall appliance. executable file in the FortiClient installer...

WordPress SiteGround Security 1.2.5 Authentication Bypass Vulnerability

WordPress SiteGround Security plugin versions 1.2.5 and below suffer from an authentication bypass vulnerability as well as an authorization weakness in versions 1.2.4 and below. Description: Authentication Bypass via 2-Factor Authentication Setup Affected Plugin: SiteGround Security Plugin Slug:...

Improper one time password handling in devise-two-factor

Impact As a result of an incomplete fix for CVE-2015-7225, in versions of devise-two-factor prior to 4.0.2 it is possible to reuse a One-Time-Password OTP for one and only one immediately trailing interval. Patches This vulnerability has been patched in version 4.0.2 which was released on March...

WordPress SiteGround Security plugin <= 1.2.5 - Authentication Bypass via 2-Factor Authentication Setup vulnerability

Authentication Bypass via 2-Factor Authentication Setup vulnerability discovered by Chloe Chamberland Wordfence in WordPress SiteGround Security plugin versions = 1.2.5. Solution Update the WordPress SiteGround Security plugin to the latest available version at least 1.2.6...

AL 21.12: Office 365 users are prompted to login, use MFA, during every login

When a user logs off the VDI desktop then logs back in, opening any Office 365 app prompts for two-factor authentication login. This was not happening before the upgrade...

PT-2022-11802 · Unknown +3 · Devise-Two-Factor +3

Name of the Vulnerable Software and Affected Versions: devise-two-factor versions prior to 4.0.2 Description: The issue allows reusing a One-Time-Password OTP for one immediately trailing interval due to an incomplete fix. Recommendations: For versions prior to 4.0.2, update to version 4.0.2 or...

WordPress SiteGround Security plugin <= 1.2.5 - Authorization Weakness to Authentication Bypass via 2-Factor Authentication Back-up Codes vulnerability

Authorization Weakness to Authentication Bypass via 2-Factor Authentication Back-up Codes vulnerability discovered by Chloe Chamberland Wordfence in WordPress SiteGround Security plugin versions = 1.2.5. Solution Update the WordPress SiteGround Security plugin to the latest available version at...

Hackers Breach Mailchimp Email Marketing Firm to Launch Crypto Phishing Scams

Email marketing service Mailchimp on Monday revealed a data breach that resulted in the compromise of an internal tool to gain unauthorized access to customer accounts and stage phishing attacks. The development was first reported by Bleeping Computer. The company, which was acquired by financial...

Bypassing Two-Factor Authentication

These techniques are not new, but theyre increasingly popular: …some forms of MFA are stronger than others, and recent events show that these weaker forms arent much of a hurdle for some hackers to clear. In the past few months, suspected script kiddies like the Lapsus$ data extortion gang and...

Cyberattackers Target UPS Back-Up Power Devices in Mission-Critical Environments

Cyberattackers are targeting uninterruptible power supply UPS devices, which provide battery backup power during power surges and outages. UPS devices are usually used in mission-critical environments, safeguarding critical infrastructure installations and important computer systems and IT...

CISA Warns of Ongoing Cyber Attacks Targeting Internet-Connected UPS Devices

The U.S. Cybersecurity and Infrastructure Security Agency CISA and the Department of Energy DoE are jointly warning of attacks against internet-connected uninterruptible power supply UPS devices by means of default usernames and passwords. "Organizations can mitigate attacks against their UPS...

LAPSUS$ – New extortion group involved in the breach against Nvidia, Microsoft, Okta and Samsung

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here Lapsus$ DEV-0537 is an extortion threat group that first appeared on December 10, 2021, and has since breached the Brazilian Ministry of Health, NVIDIA, Samsung, Vodafone, Ubisoft, Octa, and Microsoft. Unlike other extortionis...

What's Driving Multi-Factor Authentication Adoption?

The need for businesses to deploy MFA for the protection of employee accounts has never been greater — according to the latest Verizon Data Breach report, nearly 80% of data breaches involve the use of stolen or compromised employee credentials and brute force logins...

Tactics, Techniques, and Procedures of Indicted State-Sponsored Russian Cyber Actors Targeting the Energy Sector

Summary Actions to Take Today to Protect Energy Sector Networks: • Implement and ensure robust network segmentation between IT and ICS networks. • Enforce MFA to authenticate to a system. • Manage the creation of, modification of, use of—and permissions associated with—privileged accounts. This...

White House urges US businesses: Protect against potential Russian cyberattacks

On Monday, the White House told US business leaders to toughen up their cybersecurity defenses against a potential cyberattack from Russia. "The Biden-Harris Administration has warned repeatedly about the potential for Russia to engage in malicious cyber activity against the United States in...