Mattermost allows authenticated administrator to execute LDAP search filter injection

Mattermost versions 10.7.x = 10.7.1, 10.6.x = 10.6.3, 10.5.x = 10.5.4, 9.11.x = 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT...

GHSA-4R67-4X4P-FPRG Mattermost allows authenticated administrator to execute LDAP search filter injection

Mattermost versions 10.7.x = 10.7.1, 10.6.x = 10.6.3, 10.5.x = 10.5.4, 9.11.x = 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT...

CVE-2025-4573

Mattermost versions 10.7.x = 10.7.1, 10.6.x = 10.6.3, 10.5.x = 10.5.4, 9.11.x = 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT...

CVE-2025-4573

Mattermost LDAP issue (CVE-2025-4573): 10.5.x–10.7.x and 9.11.x up to 9.11.13 fail to validate LDAP group ID attributes. An authenticated administrator with PermissionSysconsoleWriteUserManagementGroups can trigger LDAP search filter injection via PUT /api/v4/ldap/groups/{remote_id}/link when obj...

CVE-2025-4573 LDAP Injection in Mattermost Enterprise Edition When Using Active Directory

Mattermost versions 10.7.x = 10.7.1, 10.6.x = 10.6.3, 10.5.x = 10.5.4, 9.11.x = 9.11.13 fail to properly validate LDAP group ID attributes, allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT...

Mattermost 注入漏洞

Mattermost is an open source collaboration platform from US-based Mattermost. Mattermost suffers from an injection vulnerability that stems from insufficient LDAP group ID validation, which could lead to LDAP search filter injection. The following versions are affected: versions 10.7.x through...

Ubuntu 25.04 : Samba vulnerability (USN-7564-1)

The remote Ubuntu 25.04 host has packages installed that are affected by a vulnerability as referenced in the USN-7564-1 advisory. It was discovered that Samba incorrectly handled certain group membership changes when using Kerberos authentication. A remote user could possibly use this issue to...

Ubuntu: Security Advisory (USN-7564-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

EulerOS 2.0 SP12 : libcap (EulerOS-SA-2025-1593)

According to the versions of the libcap package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The PAM module pamcap.so of libcap configuration supports group names starting with @, during actual parsing, configurations not starting with @ ar...

CVE-2025-49133 Libtpms contains a possible out-of-bound access and abort due to HMAC signing issue

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

Citrix Workspace app for Windows Security Bulletin CVE-2024-6286

Description of Problem A vulnerability has been discovered that impacts the Citrix Workspace app for Windows. Refer to below for further details: Affected Versions The vulnerability affects the following supported versions of the Citrix Workspace app for Windows Current Release CR Citrix Workspac...

USN-7564-1 samba vulnerability

It was discovered that Samba incorrectly handled certain group membership changes when using Kerberos authentication. A remote user could possibly use this issue to continue to access resources after being removed by an administrator...

TCG TPM 安全漏洞

TCG TPM is a chip that is planted inside a computer to provide a trusted root for the computer, organized by Trusted Computing Group. A security vulnerability exists in version 2.0 of the TCG TPM, which stems from a CryptHmacSign helper function that does not validate the signing scheme and signi...

Over 70 Organizations Across Multiple Sectors Targeted by China-Linked Cyber Espionage Group

The reconnaissance activity targeting American cybersecurity company SentinelOne was part of a broader set of partially-related intrusions into several targets between July 2024 and March 2025. "The victimology includes a South Asian government entity, a European media organization, and more than...

⚡ Weekly Recap: Chrome 0-Day, Data Wipers, Misused Tools and Zero-Click iPhone Attacks

Behind every security alert is a bigger story. Sometimes it’s a system being tested. Sometimes it’s trust being lost in quiet ways—through delays, odd behavior, or subtle gaps in control. This week, we’re looking beyond the surface to spot what really matters. Whether it’s poor design, hidden...

Sleep with one eye open: how Librarian Ghouls steal data by night

Introduction Librarian Ghouls, also known as "Rare Werewolf" and "Rezet", is an APT group that targets entities in Russia and the CIS. Other security vendors are also monitoring this APT and releasing analyses of its campaigns. The group has remained active through May 2025, consistently targetin...

CVE-2025-49012

Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. Himmelblau versions 0.9.0 through 0.9.14 and 1.00-alpha are vulnerable to a privilege escalation issue when Entra ID group-based access restrictions are configured using group display names instead of object IDs...

SUSE CVE-2025-5791

A flaw was found in the user's crate for Rust. This vulnerability allows privilege escalation via incorrect group listing when a user or process has fewer than exactly 1024 groups, leading to the erroneous inclusion of the root group in the access list...

Duplicate Advisory: users may append `root` to group listings

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-m65q-v92h-cm7q. This link is maintained to preserve external references. Original Description A flaw was found in the user's crate for Rust. This vulnerability allows privilege escalation via incorrect group...

GHSA-JQ8X-V7JW-V675 Duplicate Advisory: users may append `root` to group listings

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-m65q-v92h-cm7q. This link is maintained to preserve external references. Original Description A flaw was found in the user's crate for Rust. This vulnerability allows privilege escalation via incorrect group...