Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is changed Get a null-ptr-deref bug as follows with reproducer 1. BUG: kernel NULL pointer dereference, address: 0000000000000228 ... RIP: 0010:vlandevhardheader+0x35/0x140 8021q...

CVE-2023-52574 team: fix null-ptr-deref when team device type is changed

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is changed Get a null-ptr-deref bug as follows with reproducer 1. BUG: kernel NULL pointer dereference, address: 0000000000000228 ... RIP: 0010:vlandevhardheader+0x35/0x140 8021q...

CVE-2023-52574 team: fix null-ptr-deref when team device type is changed

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is changed Get a null-ptr-deref bug as follows with reproducer 1. BUG: kernel NULL pointer dereference, address: 0000000000000228 ... RIP: 0010:vlandevhardheader+0x35/0x140 8021q...

CVE-2023-52574

CVE-2023-52574 affects the Linux kernel where enslaving a VLAN device to a team device and changing the team device type from non-ether to ether can trigger a NULL pointer dereference in vlan_dev_hard_header via vlan->real_dev. Root cause: header_ops switching to vlan_header_ops for the team d...

CVE-2023-52574 team: fix null-ptr-deref when team device type is changed

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is changed Get a null-ptr-deref bug as follows with reproducer 1. BUG: kernel NULL pointer dereference, address: 0000000000000228 ... RIP: 0010:vlandevhardheader+0x35/0x140 8021q...

CVE-2023-52574

In the Linux kernel, the following vulnerability has been resolved: team: fix null-ptr-deref when team device type is changed Get a null-ptr-deref bug as follows with reproducer 1. BUG: kernel NULL pointer dereference, address: 0000000000000228 ... RIP: 0010:vlandevhardheader+0x35/0x140 8021q...

WordPress IDonate Blood Request Management System 1.8.1 Cross Site Scripting Vulnerability

Exploit Title: IDonate – blood request management system XSS in Recaptcha secret key and in Recaptcha Site key 3- Click on save changes. 4- While clicking on the payload text, XSS will trigger. Vulnerable Code: public function idonaterecaptchasecretkeycallback if isset...

ESPHome vulnerable to remote code execution via arbitrary file write

Summary Security misconfiguration in edit configuration file API in dashboard component of ESPHome version 2023.12.9 command line installation allows authenticated remote attackers to read and write arbitrary files under the configuration directory rendering remote code execution possible. Detail...

Improper Access Control

Mattermost is vulnerable to Improper Access Control. The vulnerability is due to an improper check of the inviteguest permission, allowing a member with permissions to add other members but not to add guests to add a guest to a team, provided the guest was already a guest in another team of the...

CVE-2024-1888

Mattermost fails to check the "inviteguest" permission when inviting guests of other teams to a team, allowing a member with permissions to add other members but not to add guests to add a guest to a team as long as the guest was already a guest in another team of the server...

CVE-2024-1888 Existing server guests invited to the team by members without "invite_guest" permission

Mattermost fails to check the "inviteguest" permission when inviting guests of other teams to a team, allowing a member with permissions to add other members but not to add guests to add a guest to a team as long as the guest was already a guest in another team of the server...

Mattermost Security Vulnerabilities

Mattermost is an open source collaboration platform from US-based Mattermost. Mattermost suffers from a security vulnerability that stems from an inability to properly authorize a request to obtain the AD/LLDAP group associated with a team, which could allow an attacker to obtain the details of t...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that stems from an inability to check the "inviteguest" permission when inviting people from other teams to join the team. A privileged...

Premium Addons for Elementor < 4.10.22 - Contributor+ Stored XSS

Description The plugin is vulnerable to Stored Cross-Site Scripting via the Image Settings URL of the Banner, Team Members, and Image Scroll widgets due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and...

PT-2024-2072 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions prior to v8.1.9 Description: The issue is related to a lack of proper authorization in requests fetching team-associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team they are not a member of...

Team Members < 5.3.2 - Author+ Stored XSS

Description The plugin does not validate and escape some of its Team options attributes before outputting them back in a page/post where the related shortcode is embed, which could allow users with the author role and above to perform Stored Cross-Site Scripting attacks. 1. Create/edit a team and...

PT-2024-21643 · Unknown · Hoppscotch

Name of the Vulnerable Software and Affected Versions: Hoppscotch versions prior to 2023.12.6 Description: Hoppscotch is an API development ecosystem. Due to the lack of validation for fields like Label Edit Team - TeamName, bad actors can send emails with spoofed content as Hoppscotch. Part of t...

Team Members < 5.3.2 - Author+ Stored XSS

Description The plugin does not validate and escape some of its Team options attributes before outputting them back in a page/post where the related shortcode is embed, which could allow users with the author role and above to perform Stored Cross-Site Scripting attacks. PoC 1. Create/edit a team...

Exploit for Deserialization of Untrusted Data in Torrentpier

CVE-2024-1651 This CVE was discovered by Carlos Bello from the...

New Leak Shows Business Side of China’s APT Menace

A new data leak that appears to have come from one of Chinas top private cybersecurity firms provides a rare glimpse into the commercial side of Chinas many state-sponsored hacking groups. Experts say the leak illustrates how Chinese government agencies increasingly are contracting out foreign...