Design/Logic Flaw

h2o is an open source http server. In code prior to the 8c0eca3 commit h2o may attempt to access uninitialized memory. When receiving QUIC frames in certain order, HTTP/3 server-side implementation of h2o can be misguided to treat uninitialized memory as HTTP/3 frames that have been received. Whe...

CVE-2021-22811

A CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability exists that could cause script execution when the request of a privileged account accessing the vulnerable web page is intercepted. Affected Products: 1-Phase Uninterruptible Power Supply UP...

CVE-2021-22811

A CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability exists that could cause script execution when the request of a privileged account accessing the vulnerable web page is intercepted. Affected Products: 1-Phase Uninterruptible Power Supply UP...

PT-2022-2697

Name of the Vulnerable Software and Affected Versions cURL affected versions not specified Description The issue is related to the implementation of the HSTS HTTP Strict Transport Security mechanism in the cURL utility. It could be bypassed if the hostname in the given URL used a trailing dot whi...

China’s Olympics App Is Horribly Insecure

China is mandating that athletes download and use a health and travel app when they attend the Winter Olympics next month. Citizen Lab examined the app and found it riddled with security holes. Key Findings: MY2022, an app mandated for use by all attendees of the 2022 Olympic Games in Beijing, ha...

CVE-2022-22690

Within the Umbraco CMS, a configuration element named "UmbracoApplicationUrl" or just "ApplicationUrl" is used whenever application code needs to build a URL pointing back to the site. For example, when a user resets their password and the application builds a password reset URL or when the...

reFlutter - Flutter Reverse Engineering Framework

This framework helps with Flutter apps reverse engineering using the patched version of the Flutter library which is already compiled and ready for app repacking. This library has snapshot deserialization process modified to allow you perform dynamic analysis in a convenient way. Key features:...

Improper Access Control in janeczku/calibre-web

Description With default settings, low-level users will not have permission to create new shelf with public mode. However, due to incorrect checking, the function does not work as intended. Steps To Reproduce - Step 1: Login with admin account and go to http://hostname:8083/admin/user/new. Create...

KLA12420 Multiple vulnerabilities in Microsoft Dynamics

Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to perform cross-site scripting attack, spoof user interface. Below is a complete list of vulnerabilities: 1. Cross-site scripting XSS vulnerability in Microsoft Dynamics 365 Customer...

A week in security (January 3 – 9)

Last week on Malwarebytes Labs: Ransomware attacks Finalsite, renders 8,000 school sites unreachable for days Patchwork APT caught in its own web Sophisticated phishing scheme spent years robbing authors of their unpublished work Google and Facebook fined $240 million for making cookies hard to...

GitLab: Gitlab Pages token theft using service workers

Summary It is possible to steal Gitlab Pages session tokens by intercepting requests to the /auth endpoint on a Pages site using service workers. Attack Flow Setup 1. The attacker creates a private Gitlab Pages site at the root of their user page attacker.gitlab.io, ensuring that the project is...

CVE-2021-35034

An insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware could allow a remote attacker to access the device if the correct token can be intercepted...

CVE-2021-35034

An insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware could allow a remote attacker to access the device if the correct token can be intercepted...

CVE-2021-35034

Zyxel NBG6604 firmware CGI program has an insufficient session expiration vulnerability that can let a remote attacker access the device if the correct token is intercepted. Impact is unauthorized access via the network; exploitation is network-based with no user interaction. No explicit remediat...

Vulnerability found in Moxa MGate

A vulnerability has been found in Moxa MGate. The vulnerability allows an unauthenticated remote malicious person to obtain obtain sensitive data. The vulnerable Moxa MGate series have vulnerable firmware that makes it possible for an attacker to intercept the traffic and then decrypt the login...

Hackers Using Malicious IIS Server Module to Steal Microsoft Exchange Credentials

Malicious actors are deploying a previously undiscovered binary, an Internet Information Services IIS webserver module dubbed "Owowa," on Microsoft Exchange Outlook Web Access servers with the goal of stealing credentials and enabling remote command execution. "Owowa is a C-developed .NET v4.0...

log4j: improper validation of certificate with host mismatch in SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2021-42027

A vulnerability has been identified in SINUMERIK Edge All versions V3.2. The affected software does not properly validate the server certificate when initiating a TLS connection. This could allow an attacker to spoof a trusted entity by interfering in the communication path between the client and...

The vulnerability of MasterCard, Visa, and American Express payment services lies in the insufficient authorization of ARQC cryptographic algorithms generated by Apple Pay, Samsung Pay, and GPay mobile wallets. This allows attackers to use AAC cryptographic algorithms on payment services, thereby enabling them to intercept transactions when the wallet or payment terminal decides to reject a transaction.

The vulnerability of MasterCard, Visa, and American Express tokenization services is related to the insufficient authorization of ARQC cryptographic keys generated by Apple Pay, Samsung Pay, and GPay mobile wallets. Exploiting this vulnerability could allow attackers to use AAC cryptographic keys...

Cloudflare Public Bug Bounty: Hijack all emails sent to any domain that uses Cloudflare Email Forwarding

The Email Routing feature enables Cloudflare users to create any number of custom email addresses and route all incoming messages to the user's preferred inboxes. Due to a bug in zone ownership verification, it was possible to configure Email Routing to redirect e-mail messages for an unverified...