CVE-2020-6529

CVE-2020-6529 involves an inappropriate WebRTC implementation in Google Chrome versions prior to 84.0.4147.89. An attacker positioned on an privileged network could leak cross-origin data via a crafted HTML page. The CVE is tied to WebRTC data handling in Chrome, with a base impact characterized ...

CVE-2020-6529

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to leak cross-origin data via a crafted HTML page...

CVE-2020-6516

Policy bypass in CORS in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2020-6511

CVE-2020-6511 is a side-channel information leakage in Chrome/Chromium’s content security policy that could disclose cross-origin data via a crafted HTML page. Affected products: Google Chrome/Chromium before 84.0.4147.89. Impact: cross-origin data disclosure. Root cause: CSP implementation leaka...

CVE-2020-6511

Information leak in content security policy in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2020-6511

Information leak in content security policy in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

BugPoC: Improper use of "path" parameter can be used to trick testers into leaking their Front-End PoC

Summary: In https://bugpoc.com/testers/front-end, the populateFromFragment function incorrectly assigns hash parameter path to the subdomain element, allowing the "Test" functionality of the Front-End PoC Generator to open a popup on any domain instead of the expected web.bugpoc.ninja. It can be...

CVE-2020-6529

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to leak cross-origin data via a crafted HTML page...

CVE-2020-6516

Policy bypass in CORS in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2020-6511

Information leak in content security policy in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

Google Chrome CORS Policy Bypass Vulnerability

Chrome is a simple and efficiently designed web browsing tool developed by Google that is characterized by its simplicity and speed. A CORS policy bypass vulnerability exists in versions of Google Chrome prior to 84.0.4147.89, which can be exploited by an attacker to bypass the policy...

Automattic: Denial-of- service By Cache Poisoning The Cross-Origin Resource Sharing Misconfiguration Allow Origin Header

Summery: The wp-json implementation on some WordPress websites I've tested is vulnerable to Denial-of-service where by an attacker can provide an arbitrary origin header in the request, which is then echoed back in the response via the Access-Control-Allow-Origin header, which is cached and serve...

GitHub Security Lab: [javascript] CWE-020: CodeQL query to detect missing origin validation in cross-origin communication via postMessage

This bug was reported directly to GitHub Security Lab...

CSRF Vulnerability in rails-ujs

There is a vulnerability in rails-ujs that allows attackers to send CSRF tokens to wrong domains. Versions Affected: rails = 5.2.4.3, rails = 6.0.3.1 Impact ------ This is a regression of CVE-2015-1840. In the scenario where an attacker might be able to control the href attribute of an anchor tag...

Amazon Linux 2 : python-urllib3, --advisory ALAS2-2020-1446 (ALAS-2020-1446)

The version of python-urllib3 installed on the remote host is prior to 1.25.7-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1446 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version numbe...

Showmax: [stories.showmax.com] Cross Origin Misconfiguration - Sensitive Information Exposure

The hacker reported user enumaration on https://stories.showmax.com/wp-json/wp/v2/users/ and CORS. The user enumeration didn't disclose any sensitive information except usernames which are not problematic because we have 2FA login in place and the usernames could be obtained even from standard...

UBUNTU-CVE-2020-10753

A flaw was found in the Red Hat Ceph Storage RadosGW Ceph Object Gateway. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the...

X (Formerly Twitter): Android WebViews in Twitter app are vulnerable to UXSS due to configuration and CVE-2020-6506

Summary: CVSS score: 8.1 / High / CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Embargo notice: Do Not Disclose publicly until https://crbug.com/1083819 is disclosed. Twitter for Android is affected by a UXSS vulnerability due to its configuration of Android WebView and CVE-2020-6506. Vendor...

CVE-2018-18499

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries. This is a same-origin policy violation and could allow for data theft. This vulnerability affects...

Insecure Cookie Parsing

rack does not properly parse the cookie in an HTTP request. This allows an attacker to be able to trick a vulnerable application into processing an insecure non-SSL or cross-origin request if they can gain the ability to write arbitrary cookies that are sent to the application...