CVE-2021-27786

CVE-2021-27786 affects HCL Technologies OneTest Server (versions 10.0, 10.1, 10.2). The root cause is a misconfigured HTML5 CORS policy that lacks origin restrictions, allowing requests from arbitrary origins when Access-Control-Allow-Credentials is enabled. Impact stated in sources includes pote...

Samsung mobile 安全漏洞

Samsung mobile is a cell phone from Samsung South Korea. Samsung mobile PersonaManagerService is vulnerable to an authorization issue that stems from improper permission management in addAppPackageNameToAllowList, which can be exploited by local attackers to A local attacker can use the...

CVE-2021-27786

Cross-origin resource sharing CORS enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines the protocol between a browser and server to see if the request is allowed. An...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Introducing Malwarebytes DNS Filtering module: How to block sites and create policy rules

We’re happy to announce Malwarebytes DNS Filtering, a new module for the Nebula platform which helps block access to malicious websites and limit threats introduced by suspicious content. But how exactly does it work, you ask? In this post, we give a basic walkthrough of the module, starting off...

GitLab 授权问题漏洞

GitLab Enterprise Edition EE and GitLab Community Edition CE are both products of GitLab, Inc. GitLab Enterprise Edition is a content management system. GitLab Enterprise Edition is a content management system. GitLab Community Edition and GitLab Enterprise Edition have an authorization issue...

GitLab 授权问题漏洞

GitLab Enterprise Edition EE and GitLab Community Edition CE are both products of GitLab, Inc. GitLab Enterprise Edition is a content management system. GitLab Enterprise Edition is a content management system. GitLab Community Edition and GitLab Enterprise Edition have an authorization issue...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as an attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have...

GHSA-9X8X-W6G5-HX4W Mattermost Server is vulnerable to XSS attacks against an OAuth 2.0 allow/deny page

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS attacks could occur against an OAuth 2.0 allow/deny page...

Mattermost Server is vulnerable to XSS attacks against an OAuth 2.0 allow/deny page

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS attacks could occur against an OAuth 2.0 allow/deny page...

CVE-2022-0346

The XML Sitemap Generator for Google WordPress plugin before 2.0.4 does not validate a parameter which can be set to an arbitrary value, thus causing XSS via error message or RCE if allowurlinclude is turned on...

Grafana datasource network restrictions bypass via HTTP redirects

Grafana is an open-source platform for monitoring and observability. In Grafana, the Request security feature allows list allows to configure Grafana in a way so that the instance does not call or only calls specific hosts. The vulnerability present starting with version 7.4.0-beta1 and prior to...

Regex check failed leads to CORS bypass

Description ProxyServlet will call getCorsDomain to get value and set it to Access-Control-Allow-Origin. This check only allow accept sharing with .draw.io, .diagrams.net and .quipelements.com. However, I found that regex to match must not start with ^ leads to bypass. Proof of Concept Step 1: Ca...