CVE-2024-36467 Authentication privilege escalation via user groups due to missing authorization checks

An authenticated user with API access e.g.: user with default User role, more specifically a user with access to the user.update API endpoint is enough to be able to add themselves to any group e.g.: Zabbix Administrators, except to groups that are disabled or having restricted GUI access...

Advanced threat predictions for 2025

We at Kaspersky's Global Research and Analysis Team monitor over 900 APT advanced persistent threat groups and operations. At the end of each year, we take a step back to assess the most complex and sophisticated attacks that have shaped the threat landscape. These insights enable us to anticipat...

Russian Hackers Deploy HATVIBE and CHERRYSPY Malware Across Europe and Asia

Threat actors with ties to Russia have been linked to a cyber espionage campaign aimed at organizations in Central Asia, East Asia, and Europe. Recorded Future's Insikt Group, which has assigned the activity cluster the name TAG-110, said it overlaps with a threat group tracked by the Computer...

Vulnerability of components of the Linux operating system’s kernel, net/mlx5e, which allows a hacker to cause a service failure

The vulnerability of the net/mlx5e components in the Linux operating system is related to errors in the double release function of arfscreategroups. Exploiting this vulnerability can allow an attacker to cause a service failure...

Important: protobuf

Issue Overview: Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf...

The vulnerability of the Asset Manager’s automation and accounting software lies in the ability to assign users to inappropriate groups, which allows them to increase their privileges.

The vulnerability of the Asset Manager’s automation and accounting software lies in the ability to route users into inappropriate groups. Exploiting this vulnerability can allow attackers to enhance their privileges...

Сrimeware and financial cyberthreats in 2025

Kaspersky's Global Research and Analysis Team constantly monitors known and emerging cyberthreats directed at the financial industry, with banks and fintech companies being the most targeted. We also closely follow threats that aim to infiltrate a wider range of industries, namely ransomware...

The vulnerability of Siemens SINEMA Remote Connect allows a hacker to gain unauthorized access to groups of participants to which they do not have permission to access.

The vulnerability of the Siemens SINEMA Remote Connect server is related to incorrect authorization. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain unauthorized access to groups of participants to which they do not have access...

Threats in space (or rather, on Earth): internet-exposed GNSS receivers

What is GNSS? Global Navigation Satellite Systems GNSS are collections, or constellations of satellite positioning systems. There are several GNSSs launched by different countries currently in operation: GPS US, GLONASS Russia, Galileo EU, BeiDou Navigation Satellite System BDS, China, Navigation...

Mattermost Authorization Issues Vulnerability (CNVD-2024-45314)

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that stems from improper authorization of /api/v4/channels requests, which can be exploited by an attacker with Read Groups privileges, but ...

kernel: sched/psi: use kernfs polling functions for PSI trigger polling

A use-after-free vulnerability was found in the Linux kernel's PSI Pressure Stall Information trigger handling for cgroups. When a cgroup is removed while a process is polling its PSI trigger file, the trigger's waitqueue is destroyed via psitriggerdestroy while the polling process still holds a...

kernel: net/mlx5e: fix a double-free in arfs_create_groups

A double-free vulnerability was found in the arfscreategroups function in the Linux kernel's net/mlx5e driver. This issue could lead to memory corruption or a system crash if exploited, as freeing the same memory twice may cause undefined behavior...

kernel: nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()

In the Linux kernel, the following vulnerability has been resolved: nvdimm: Fix memleak of pmu attrgroups in unregisternvdimmpmu Memory pointed by 'ndpmu-pmu.attrgroups' is allocated in function 'registernvdimmpmu' and is lost after 'kfreendpmu' call in function 'unregisternvdimmpmu'...

kernel: af_netlink: Fix shift out of bounds in group mask calculation

In the Linux kernel, the following vulnerability has been resolved: afnetlink: Fix shift out of bounds in group mask calculation When a netlink message is received, netlinkrecvmsg fills in the address of the sender. One of the fields is the 32-bit bitfield nlgroups, which carries the multicast...

PT-2024-29684 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 9.5.x through 9.5.9 Mattermost versions 9.10.x through 9.10.2 Mattermost versions 9.11.x through 9.11.1 Mattermost versions 10.0.x through 10.0.0 Description: The issue allows a User or System Manager with "Read Groups"...

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 improper authorization of /api/v4/channels requests, which can be exploited by an attacker with Read Groups privileges, but ...

WordPress BuddyPress Groups Extras plugin <= 3.6.10 - Cross Site Request Forgery (CSRF) vulnerability

Cross Site Request Forgery CSRF vulnerability discovered by Marek Mikita in WordPress Plugin BuddyPress Groups Extras versions = 3.6.10...

RHEL 7 : openstack-neutron (RHSA-2017:2449)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:2449 advisory. OpenStack Networking neutron is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main functi...

CVE-2024-37453 WordPress ProfileGrid – User Profiles, Groups and Communities plugin <= 5.8.7 - Broken Access Control vulnerability

Missing Authorization vulnerability in ProfileGrid User Profiles ProfileGrid allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ProfileGrid: from n/a through 5.8.7...

Security update for openssl-3

This update for openssl-3 fixes the following issues: CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262 CVE-2024-41996: Avoid expensive public key validation for known safe-prime groups DHEATATTACK bsc1230698 Patch Instructions: To install this SUSE update use the SUSE recommended...