Ongoing Cyber Threats to U.S. Water and Wastewater Systems

Summary Immediate Actions WWS Facilities Can Take Now to Protect Against Malicious Cyber Activity • Do not click on suspicious links. • If you use RDP, secure and monitor it. • Usestrong passwords. • Usemulti-factor authentication. Note: This advisory uses the MITRE Adversarial Tactics, Technique...

Two-Factor Authentication not enforced for pages marked as public

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CVE-2021-41179: Missing Critical Step in Authentication

Nextcloud is an open-source, self-hosted productivity platform. Prior to Nextcloud Server versions 20.0.13, 21.0.5, and 22.2.0, the Two-Factor Authentication wasn't enforced for pages marked as public. Any page marked as @PublicPage could thus be accessed with a valid user session that isn't...

Ecommerce - Two Factor Authentication < 1.0.5 - Reflected Cross-Site Scripting

The plugin does not escape the user parameter before outputting it back in an attribute in the dashboard page to confirm the 2FA reset, leading to a Reflected Cross-Site Scripting issue v alert/XSS/ v 1.0.5: https://example.com/wp-admin/users.php?page=reset&action=resetedit&user="...

Nextcloud 安全漏洞

Nextcloud is an open source, self-hosted file synchronization and sharing communications application platform from Germany-based Nextcloud. Nextcloud has a security vulnerability that stems from an improperly designed or implemented problem in the code development process of the network system or...

Hackers Stealing Browser Cookies to Hijack High-Profile YouTube Accounts

Since at least late 2019, a network of hackers-for-hire have been hijacking the channels of YouTube creators, luring them with bogus collaboration opportunities to broadcast cryptocurrency scams or sell the accounts to the highest bidder. That's according to a new report published by Google's...

Google Crushes YouTube Cookie-Stealing Channel Hijackers

Google has caught and brushed off a bunch of cookie-stealing YouTube channel hijackers who were running cryptocurrency scams on the ripped-off channels. In a Wednesday post, Ashley Shen, with Google’s Threat Analysis Group TAG, said that TAG attributes the assaults to a group of attackers recruit...

Protect yourself from BlackMatter ransomware: Advice issued

Despite promises made by the BlackMatter ransomware gang about which organizations and business types they would avoid, multiple US critical infrastructure entities have been targeted. Now, the Federal Bureau of Investigation FBI, in conjunction with the Cybersecurity and Infrastructure Security...

CISA Issues Warning On Cyber Threats Targeting Water and Wastewater Systems

The U.S. Cybersecurity Infrastructure and Security Agency CISA on Thursday warned of continued ransomware attacks aimed at disrupting water and wastewater facilities WWS, highlighting five incidents that occurred between March 2019 and August 2021. "This activity—which includes attempts to...

Microsoft Warns of Iran-Linked Hackers Targeting US and Israeli Defense Firms

An emerging threat actor likely supporting Iranian national interests has been behind a password spraying campaign targeting U.S., E.U., and Israeli defense technology companies, with additional activity observed against regional ports of entry in the Persian Gulf as well as maritime and cargo...

US Navy ship Facebook page hijacked to stream video games

The official Facebook page of the US Navy’s destroyer-class warship, USS Kidd, has been hijacked. According to Task & Purpose, who first reported on the incident, the account has done nothing but stream Age of Empires, an award-winning, history-based real-time strategy RTS video game wherein...

VMware ESXi Servers Encrypted by Lightning-Fast Python Script

Researchers have discovered a new Python ransomware from an unnamed gang that’s striking ESXi servers and virtual machines VMs with what they called “sniper-like” speed. Sophos said on Tuesday that the ransomware is being used to compromise and encrypt VMs hosted on an ESXi hypervisor in operatio...

CVE-2021-41129

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. A malicious user can modify the contents of a confirmationtoken input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can...

Authentication flaw

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. A malicious user can modify the contents of a confirmationtoken input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can...

CVE-2021-41129 Authentication bypass in Pterodactyl

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. A malicious user can modify the contents of a confirmationtoken input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can...

Google to turn on 2-factor authentication by default for 150 million users

Google has announced plans to automatically enroll about 150 million users into its two-factor authentication scheme by the end of the year as part of its ongoing efforts to prevent unauthorized access to accounts and improve security. In addition, the internet giant said it also intends to requi...

Pterodactyl 授权问题漏洞

Pterodactyl is an open source game server administration panel built using PHP, Nodejs and Go. Pterodactyl suffers from a security vulnerability that allows a malicious user to modify the content of the confirmationtoken input during the two-factor authentication process to refer to cached values...

CVE-2021-41129: Deserialization of Untrusted Data

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. A malicious user can modify the contents of a confirmationtoken input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can...

Authentication Bypass

pterodactyl/panel is vulnerable to authentication bypass. The library does not properly verify the user-provided security token, allowing an attacker to bypass the two-factor authentication...

GHSA-5VFX-8W6M-H3V4 Pterodactyl Panel vulnerable to authentication bypass due to improper user-provided security token verification

A malicious user can modify the contents of a confirmationtoken input during the two-factor authentication process to reference a cache value not associated with the login attempt. In rare cases this can allow a malicious actor to authenticate as a random user in the Panel. The malicious user mus...