Phabricator: Markdown parsing issue enables insertion of malicious tags

mongoose By exploiting the URL markdown an attacker is able to add tags to an anchor-element. This is less impactfull since the default csp policy blocks inline javascript execution, but an attacker could deface individual pages, bypass the rel="norefferrer" tag to perform tab nabbing or perform...

Threat Analysis Unit (TAU) Threat Intelligence Notification: Cyborg Ransomware

Cyborg Ransomware was found being distributed via spear-phishing email campaign which contains a fake “Windows Update” email which appears as a ‘.jpg’ file in the email attachment, but is instead a ‘.exe’ binary file. It tries to tempt users to click on the malicious attachment file in order to...

CVE-2019-16771

Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. This vulnerability has been patched in...

CVE-2019-16771

Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. This vulnerability has been patched in...

Cross site scripting

Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. This vulnerability has been patched in...

GHSA-35FR-H7JR-HH86 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') in Armeria

Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. Impact 1. Cross-User Defacement 2. Cache...

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') in Armeria

Versions of Armeria 0.85.0 through and including 0.96.0 are vulnerable to HTTP response splitting, which allows remote attackers to inject arbitrary HTTP headers via CRLF sequences when unsanitized data is used to populate the headers of an HTTP response. Impact 1. Cross-User Defacement 2. Cache...

lemlist: Unrestricted File Upload on https://app.lemlist.com

Summary: Hi! i found an Unrestricted File Upload on https://app.lemlist.com which let me upload anything. File Extensions Such as .html and others should not be executed on the server side. Steps To Reproduce: add details for how we can reproduce the issue 1. Login to https://app.lemlist.com 2. G...

WordPress 5.2.3 - Cross-Site Host Modification

WordPress 5.2.3 - Cross-Site Host Modification !/usr/bin/perl -w Wordpress Type: Remote Risk: High Solution: Set security headers to web server and no-cache for Cache-Control Simple Attack Scenarios: o This attack can bypass Simple WAF to access restricted content on the web server, something lik...

WordPress 5.2.3 - Cross-Site Host Modification Exploit

Exploit for php platform in category web applications !/usr/bin/perl -w Wordpress Type: Remote Risk: High Solution: Set security headers to web server and no-cache for Cache-Control Simple Attack Scenarios: o This attack can bypass Simple WAF to access restricted content on the web server,...

WordPress Core 5.2.3 - Cross-Site Host Modification

!/usr/bin/perl -w Wordpress Type: Remote Risk: High Solution: Set security headers to web server and no-cache for Cache-Control Simple Attack Scenarios: o This attack can bypass Simple WAF to access restricted content on the web server, something like phpMyAdmin; o This attack can deface the...

WordPress 5.2.3 Remote Cross Site Host Modification

!/usr/bin/perl -w Wordpress Type: Remote Risk: High Solution: Set security headers to web server and no-cache for Cache-Control Simple Attack Scenarios: o This attack can bypass Simple WAF to access restricted content on the web server, something like phpMyAdmin; o This attack can deface the...

SugarCRM Enterprise 9.0.0 - Cross-Site Scripting

SugarCRM Enterprise 9.0.0 - Cross-Site Scripting Exploit Title: 0Day UnauthenticatedXSS SugarCRM Enterprise Google Dork: N/A Date: 11.08.2019 Exploit Author: Ilca Lucian Florin Vendor Homepage: https://www.sugarcrm.com Version: 9.0.0 Tested on: Windows 7 / Internet Explorer 11 / Google Chrome 76...

Nextcloud: Vulnerable W3 Total Cache plugin version in use on nextcloud.com

Hi there, I noticed you are currently using a vulnerable version of W3 Total Cache, as the changelog containing the plugin version is publicly reachable: https://nextcloud.com/wp-content/plugins/w3-total-cache/changelog.txt W3 Total Cache makes the site vulnerable to a series of attacks, includin...

Encrypted Messaging Project "Matrix" Suffers Extensive Cyber Attack

Matrix—the organization behind an open source project that offers a protocol for secure and decentralized real-time communication—has suffered a massive cyber attack after unknown attackers gained access to the servers hosting its official website and data. Hackers defaced Matrix's website, and...

Nextcloud: User Editable nextcloud Wiki pages of Public Repositories

Summary : I have found that the "Edit" Permissions of WIKI pages are NOT disabled on the public repositories of nextcloud. Generally Edit permissions are given only to the collaborators of a specific repository. but that is not the case with Nextcloud, It is public editable which isn't right in...

Hanno's projects: Text injection at https://media.hboeck.de

Text injection possible at https://media.hboeck.de if we craft url like this: https://media.hboeck.de/?c=http://www.example.com We can see the output on web app. Impact Defacement of website by following crafted link...

Nextcloud: https://help.nextcloud.com::: Web cache poisoning attack

Hi there, I just found the website: https://help.nextcloud.com is infected with "Web cache poisoning" Abuse this bug, Attacker can: 1. Poison your cache with HTTP header with XSS included. This attack may leads to Stored XSS 2. Poison your website contains malware url cache poisoned by attacker,...

Hackers deface Saudi ‘Davos in the Desert’ site against Khashoggi’s death

By Waqas The official website of Saudi Arabia's Future Investment Initiative ‘Davos in the Desert’ was hit by a cyber attack in which hackers defaced its homepage to protest the brutal murder of The Washington Post's journalist Jamal Khashoggi in Turkey and killings of innocent civilians in Yemen...

U.S. Dept Of Defense: Cross Site Scripting (XSS) – Reflected

Reflected Cross-site Scripting XSS occur when an attacker injects browser executable code within a single HTTP response.When a web application is vulnerable to this type of attack, it will pass unvalidated input sent through requests back to the client. The value of request parameter is copied in...