Concrete5 <= 8.4.3 XSS Vulnerability

Concrete5 is prone to a stored cross-site scripting XSS vulnerability. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Cross-Site Scripting

Overview Versions of serve prior to 10.0.2 are vulnerable to Cross-Site Scripting XSS. The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code. Recommendation Upgrade to version 10.0.2 o...

SQL Injection

Overview All versions of untitled-model re vulnerable to SQL Injection. Query parameters are not properly sanitized allowing attackers to inject SQL statements and execute arbitrary SQL queries. Recommendation No fix is currently available. Consider using an alternative package until a fix is mad...

Cross-Site Scripting

Overview Versions of serve prior to 10.0.2 are vulnerable to Cross-Site Scripting XSS. The package does not encode output, allowing attackers to execute arbitrary JavaScript in the victim's browser if user-supplied input is rendered. Recommendation Upgrade to version 10.0.2 or later. References -...

Denial of Service

Overview Versions of memjs prior to 1.2.2 are vulnerable to Denial of Service DoS. The package fails to sanitize the value option passed to the Buffer constructor, which may allow attackers to pass large values exhausting system resources. Recommendation Upgrade to version 1.2.2 or later...

Authentication Bypass

Overview Versions of samlify prior to 2.4.0 are vulnerable to Authentication Bypass. The package fails to prevent XML Signature Wrapping, allowing tokens to be reused with different usernames. A remote attacker can modify SAML content for a SAML service provider without invalidating the...

Path Traversal

Overview Versions of simplehttpserver prior to 0.2.1 are vulnerable to Path Traversal. Due to insufficient input sanitization, attackers can access server files by using relative paths. Recommendation Upgrade to version 0.2.1 or later. References - HackerOne Report...

Path Traversal

Overview All versions of static-resource-server are vulnerable to Path Traversal. Due to insufficient input sanitization, attackers can access server files by using relative paths. Recommendation No fix is currently available. Consider using an alternative module until a fix is made available...

HackerOne: Team member with Program permission only can escalate to Admin permission

Summary https://hackerone.com/TEAM/groups URL is accessible to team members with Program permission, even when "Group Management" and "User Management" menus aren't visible. I didn't research this further, however, I was able to grant all permissions to the user assigned to a group with Program...

VLC Player Gets Patched for Two High-Severity Bugs

Maintainers of the popular open-source VLC media player patched two high-severity bugs Friday. The flaws were an out-of-bound write vulnerability and a stack-buffer-overflow bug. Developers behind the software, VideoLAN, said the patches were two of 33 fixes being pushed out to the media player a...

HackerOne: Password not checked when disabling 2FA on HackerOne

Hi, when I was submitted a report to a program that request 2FA ON, I notice that if you try to disable this option will ask for backup code - password and if you enter a random password in the request filed and a correct backup code it will be successfully disabled the 2FA without check if the...

Slack Bug Allows Remote File Hijacking, Malware Injection

A remotely exploitable vulnerability in the Windows desktop app version of the Slack collaboration platform has been uncovered, which allows attackers to alter where files from Slack are downloaded. Nefarious types could redirect the files to their own SMB server; and, they could manipulate the...

X (Formerly Twitter): login csrf in analytics.mopub.com

Description: There is no csrftoken validation while logging in which leads to csrf. base request : POST /login HTTP/1.1 Host: analytics.mopub.com Connection: close Content-Length: 37 Accept: application/json, text/plain, / Origin: https://analytics.mopub.com User-Agent: Mozilla/5.0 Windows NT 10....

Cross-Site Scripting

Overview All version of bootbox are vulnerable to Cross-Site Scripting. The package does not sanitize user input in the provided dialog boxes, allowing attackers to inject HTML code and execute arbitrary JavaScript. Recommendation Sanitize user input being passed to bootbox or consider using an...

HackerOne: View HackerOne challenge scope before challenge begins

Summary: Hi team, I have come across an issue where I am able to view a HackerOne challenge scope before the challenge begins. The issue here being that I can get an understanding of what the in-scope assets are before a challenge starts, allowing myself to start researching and finding bugs to...

HackerOne: Open Redirection in [https://www.hackerone.com/index.php]

You are resolved open redirect issue report 439075.This report publicly disclosed. but this issue again work at this time. When a user visit http://www.hackerone.com/index.php/index.php.evil.com user will be redirected to www.hackerone.com.evil.com Steps To Reproduce Click on this link...

Ruby On Rails DoubleTap Development Mode secret_key_base Remote Code Execution Exploit

This Metasploit module exploits a vulnerability in Ruby on Rails. In development mode, a Rails application would use its name as the secretkeybase, and can be easily extracted by visiting an invalid resource for a path. As a result, this allows a remote user to create and deliver a signed...

Ad Server Patched to Stop Possible Malware Distribution

UPDATE The open-source advertising platform Revive Adserver is urging customers to patch two vulnerabilities, one of which is critical and may have been exploited to allow hackers to deliver malware to third-party websites. Revive Adserver, formerly known as OpenX Source, is a free, open-source a...

Revive Adserver Deserialization / Open Redirect

======================================================================== Revive Adserver Security Advisory REVIVE-SA-2019-001 ------------------------------------------------------------------------ https://www.revive-adserver.com/security/revive-sa-2019-001...

HackerOne: Account recovery text message is sending a wrong domain to users.

Hey, I hope you're fine. : Summary: When users setup Account recovery at Authentication section Hackerone sends them text message to their updated phone number with a wrong domain link. Description: When users adds phone number at Account recovery, they get a text message on their phone number,...