Fueled by Pandemic Realities, Grinchbots Aggressively Surge in Activity

The festive season is moving into full swing, and so is holiday shopping – including special product launches and sales. But just as we collectively look forward to leisurely browsing for deals from the couch, perhaps with a mug of hot cocoa, “grinchbots” have emerged to burn it all down. Accordi...

CVE-2021-43540

WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects Firefox 95...

UBUNTU-CVE-2021-43540

WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects Firefox 95...

ShowDoc Input Validation Error Vulnerability (CNVD-2021-95596)

ShowDoc is open source a great tool for IT teams to share documents online. ShowDoc suffers from an input validation error vulnerability that stems from showdoc's susceptibility to URL redirection to untrusted sites. No detailed vulnerability details are provided at this time...

showdoc 输入验证错误漏洞

ShowDoc is open source a great tool for IT teams to share documents online. ShowDoc suffers from an input validation error vulnerability that stems from showdoc's susceptibility to URL redirection to untrusted sites. No detailed vulnerability details are provided at this time...

Open Redirect

showdoc/showdoc is vulnerable to open redirects. The vulnerability exists in onSubmit function of Login.vue because the redirect parameter is not properly checked which allows a malicious attacker to launch phishing scam and steal credentials by redirecting to untrusted sites...

North Korean Hackers Found Behind a Range of Credential Theft Campaigns

A threat actor with ties to North Korea has been linked to a prolific wave of credential theft campaigns targeting research, education, government, media and other organizations, with two of the attacks also attempting to distribute malware that could be used for intelligence gathering. Enterpris...

Spear-Phishing Campaign Exploits Glitch Platform to Steal Credentials

A long-term spear-phishing campaign is targeting employees of major corporations with emails containing PDFs that link to short-lived Glitch apps hosting credential-harvesting SharePoint phishing pages, researchers have found. Researchers from DomainTools discovered the suspicious PDFs – which...

Hackers Targeted Hong Kong Apple Devices in Widespread Attack

Visitors to pro-democracy and media sites in the region were infected with malware that could download files, steal data, and more...

Over 1 Million Sites Impacted by Vulnerability in Starter Templates Plugin

On October 4, 2021, the Wordfence Threat Intelligence team initiated the responsible disclosure process for the Starter Templates plugin, which is installed on over 1 Million WordPress websites. The full name of the WordPress plugin is “Starter Templates — Elementor, Gutenberg & Beaver Builder...

CVE-2021-1500

A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the URL parameters in an HTTP request. An attacker could exploit th...

XSS Vulnerability in NextScripts: Social Networks Auto-Poster Plugin Impacts 100,000 Sites

Note: To receive disclosures like this in your inbox the moment they’re published, you can subscribe to our WordPress Security Mailing List. On August 19, 2021, the Wordfence Threat Intelligence team began the disclosure process for a reflected Cross-Site ScriptingXSS vulnerability we found in...

Millions of Android Users Scammed in SMS Fraud Driven by Tik-Tok Ads

Threat actors are using malicious Android apps to scam users into signing up for a bogus premium SMS subscription service, which results in big charges accruing on their phone bills. Jakub Vavra from the threat operations team of security firm Avast uncovered the campaign, which he dubbed UltimaS...

Oracle WebCenter Sites Multiple Vulnerabilities (Oct 2021 CPU)

Oracle WebCenter Sites component of Oracle Fusion Middleware is affected by multiple vulnerabilities. - Component: WebCenter Sites Terracotta Quartz Scheduler. The supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker...

firefly-iii open redirect vulnerability

firefly-iii is a free and open source personal finance manager. firefly-iii suffers from an open redirection vulnerability that stems from firefly-iii being susceptible to URL redirection to untrusted sites. No detailed vulnerability details are currently available...

Vulnerabilities fixed in Oracle Fusion Middleware

Oracle has fixed vulnerabilities in the following Oracle Fusion Middleware products: HTTP Server BAM Business Activity Monitoring WebCenter Portal Business Intelligence Enterprise Edition Real-Time Decision Server Data Integrator Outside In Technology WebLogic Server Enterprise Repository...

REvil ransomware gang goes dark after its Tor sites are hacked

By Deeba Ahmed In July 2021 the REvil ransomware group vanished due to mounting US pressure after the Kaseya attack. However, the group was back in September 2021 by carrying out extortion-based DDoS attacks on ITSPs in the UK and Canada/America. The infamous REvil ransomware group has suddenly...

firefly-iii 输入验证错误漏洞

firefly-iii is a free and open source personal finance manager. firefly-iii suffers from an open redirection vulnerability that stems from firefly-iii being susceptible to URL redirection to untrusted sites. No detailed vulnerability details are currently available...

REvil Ransomware Gang Goes Underground After Tor Sites Were Compromised

REvil, the notorious ransomware gang behind a string of cyberattacks in recent years, appears to have gone off the radar once again, a little over a month after the cybercrime group staged a surprise return following a two-month-long hiatus. The development, first spotted by Recorded Future's...

Google: We're Tracking 270 State-Sponsored Hacker Groups From Over 50 Countries

Google's Threat Analysis Group TAG on Thursday said it's tracking more than 270 government-backed threat actors from more than 50 countries, adding it has approximately sent 50,000 alerts of state-sponsored phishing or malware attempts to customers since the start of 2021. The warnings mark a 33%...