CVE-2021-34823

The ON24 ScreenShare aka DesktopScreenShare.app plugin before 2.0 for macOS allows remote file access via its built-in HTTP server. This allows unauthenticated remote users to retrieve files accessible to the logged-on macOS user. When a remote user sends a crafted HTTP request to the server, it...

AddToAny Share Buttons < 1.7.48 - Admin+ Stored Cross-Site Scripting

The plugin does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. PoC Add the following payload in the Universal Button Image URL settings: " onerror=alert/XSS/ " The...

WordPress AddToAny Share Buttons plugin <= 1.7.47 - Stored Cross-Site Scripting (XSS) vulnerability

Stored Cross-Site Scripting XSS vulnerability discovered by TYM in WordPress AddToAny Share Buttons plugin versions = 1.7.47. Solution Update the WordPress AddToAny Share Buttons plugin to the latest available version at least 1.7.48...

AddToAny Share Buttons < 1.7.48 - Admin+ Stored Cross-Site Scripting

The plugin does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed. Add the following payload in the Universal Button Image URL settings: " onerror=alert/XSS/ " The XSS...

WordPress AddToAny Share Buttons plugin <= 1.7.45 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Authenticated Stored Cross-Site Scripting XSS vulnerability discovered by Asif Nawaz Minhas in WordPress AddToAny Share Buttons plugin versions = 1.7.45. Solution Update the WordPress AddToAny Share Buttons plugin to the latest available version at least 1.7.46...

EulerOS 2.0 SP9 : gnutls (EulerOS-SA-2021-2271)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in gnutls. A use after free issue in client sending keyshare extension may lead to memory corruption and other...

ownCloud 安全漏洞

Owncloud ownCloud is a personal cloud storage solution from the American company ownCloud Owncloud. A security vulnerability exists in ownCloud Server that stems from the ability to bypass permission checks for file deletion by using the shareinfo API. The vulnerability can be exploited by an...

Owncloud ownCloud 权限许可和访问控制问题漏洞

Owncloud ownCloud is a personal cloud storage solution from the US-based ownCloud Owncloud. The ownCloud Server suffers from a Privilege License and Access Control Issue vulnerability that stems from the ability of a federated share recipient to increase privileges, which can lead to bypassing...

ownCloud 信息泄露漏洞

Owncloud ownCloud is a personal cloud storage solution from US-based ownCloud Owncloud. An information disclosure vulnerability exists in ownCloud Server that stems from a generated error message containing sensitive information. An attacker could trigger the error by appending certain characters...

Federated share recipient can increase permissions - ownCloud

The receiver of a federated share could update the permissions granted to the receivers of the share...

CSIRT-Collect - PowerShell Script To Collect Memory And (Triage) Disk Forensics

A PowerShell script to collect memory and triage disk forensics for incident response investigations. The script leverages a network share, from which it will access and copy the required executables and subsequently upload the acquired evidence to the same share post-collection. Permission...

Simple Social Media Share Buttons < 3.2.3 - Contributor+ Stored XSS

The plugin did not escape the align and likebuttonsize parameters of its SSB shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks. PoC SSB align='" onmouseover="alert/align///' likebuttonsize='4" onmouseover="alert/likebuttonsize///'...

Simple Social Media Share Buttons < 3.2.3 - Contributor+ Stored XSS

The plugin did not escape the align and likebuttonsize parameters of its SSB shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks. SSB align='" onmouseover="alert/align///' likebuttonsize='4" onmouseover="alert/likebuttonsize///' SSB...

Security update for nextcloud (important)

openSUSE Security Update: Security update for nextcloud Announcement ID: openSUSE-SU-2021:1068-1 Rating: important References: 1181445 1181803 1181804 1188247 1188248 1188249 1188250 1188251 1188252 1188253 1188254 1188255 1188256 Cross-References: CVE-2020-8293 CVE-2020-8294 CVE-2020-8295...

SonicWall Warns Firewall Hardware Bugs Under Attack

Security vendor SonicWall is warning customers to patch its enterprise firewall hardware to thwart an “imminent ransomware campaign using stolen credentials” that’s exploiting security holes in current models and those running legacy firmware. Targeted are the company’s Secure Mobile Access SMA 1...

Reward computation is wrong

Handle cmichel Vulnerability details The LendingPair.accrueAccount function distribtues rewards before updating the cumulative supply / borrow indexes as well as the index + balance for the user by minting supply tokens / debt. This means the percentage of the user's balance to the total is not...

Common WordPress Vulnerabilities and Prevention Through Secure Coding Best Practices

WordPress has experienced exponential growth in the past several years and now holds over 42% of the CMS market share for all major sites. There are over 50,000 plugins available to download in the WordPress repository. That does not include the thousands of premium or open source plugins availab...

CVE-2021-32741

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public share link mount endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in...

CVE-2021-32741

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public share link mount endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in...

Code injection

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public share link mount endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in...