CourseMS 2.1 - (name) Stored XSS Vulnerability

Exploit Title: CourseMS 2.1 - 'name' Stored XSS Exploit Author: cptsticky Vendor Homepage: http://sourceforge.net/projects/coursems Software Link: https://sourceforge.net/projects/coursems/files/latest/download Version: 2.1 Tested on: Ubuntu 20.04 POST /coursems/admin/addjobs.php HTTP/1.1 Host:...

Openlitespeed 1.7.9 - 'Notes' Stored Cross-Site Scripting

Exploit Title: Openlitespeed 1.7.9 - 'Notes' Stored Cross-Site Scripting Date: 3/30/2021 Exploit Author: cmOs Vendor Homepage: https://openlitespeed.org/ Software Link: https://openlitespeed.org/kb/install-from-binary/ Version: 1.7.9 Tested on Ubuntu 20.04 Step 1: Log in to the dashboard using th...

USN-4895-1 squid, squid3 vulnerabilities

Alex Rousskov and Amit Klein discovered that Squid incorrectly handled certain Content-Length headers. A remote attacker could possibly use this issue to perform an HTTP request smuggling attack, resulting in cache poisoning. This issue only affected Ubuntu 20.04 LTS. CVE-2020-15049 Jianjun Chen...

USN-4894-1: WebKitGTK vulnerabilities

A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4893-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4893-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4879-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4879-1 advisory. It was discovered that the Marvell WiFi-Ex device driver in the Linux kernel did not properly validate ad- hoc SSIDs. A local attacker could use this to...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4884-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4884-1 advisory. Loris Reiff discovered that the BPF implementation in the Linux kernel did not properly validate attributes in the getsockopt BPF hook. A local attacker...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Pygments vulnerability (USN-4885-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4885-1 advisory. It was discovered that Pygments incorrectly handled parsing SML files. If a user or automated system were tricked into parsing a specially...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Ruby vulnerabilities (USN-4882-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4882-1 advisory. It was discovered that the Ruby JSON gem incorrectly handled certain JSON files. If a user or automated system were tricked into...

Ubuntu 20.04 LTS : OpenSSH vulnerability (USN-4762-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4762-1 advisory. It was discovered that the OpenSSH ssh-agent incorrectly handled memory. A remote attacker able to connect to the agent could use this issue to cause it to crash,...

Ubuntu 18.04 LTS / 20.04 LTS : WebKitGTK vulnerability (USN-4739-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4739-1 advisory. A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Pillow vulnerabilities (USN-4763-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4763-1 advisory. It was discovered that Pillow incorrectly handled certain Tiff image files. If a user or automated system were tricked into openi...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4756-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4756-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Bind vulnerability (USN-4737-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4737-1 advisory. It was discovered that Bind incorrectly handled GSSAPI security policy negotiation. A remote attacker could use this issue to cause Bind t...

Ubuntu 18.04 LTS / 20.04 LTS : Python vulnerabilities (USN-4754-3)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4754-3 advisory. USN-4754-1 fixed vulnerabilities in Python. This update provides the corresponding updates for Ubuntu 18.04 and Ubuntu 20.04. In the case of...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : OpenSSL vulnerabilities (USN-4738-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4738-1 advisory. Paul Kehrer discovered that OpenSSL incorrectly handled certain input lengths in EVP functions. A remote attacker could possibly...

Ubuntu: Security Advisory (USN-4884-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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 ifdescription...

USN-4884-1: Linux kernel (OEM) vulnerabilities

Loris Reiff discovered that the BPF implementation in the Linux kernel did not properly validate attributes in the getsockopt BPF hook. A local attacker could possibly use this to cause a denial of service system crash. CVE-2021-20194 It was discovered that the priority inheritance futex...

USN-4882-1 ruby2.3, ruby2.5, ruby2.7 vulnerabilities

It was discovered that the Ruby JSON gem incorrectly handled certain JSON files. If a user or automated system were tricked into parsing a specially crafted JSON file, a remote attacker could use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

Ubuntu: Security Advisory (USN-4878-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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 ifdescription...