Russian Midnight Blizzard Hackers Hit MS Teams in Precision Attack

By Waqas The group of Russian hackers involved in this attack is Midnight Blizzard aka NOBELIUM. This is a post from HackRead.com Read the original post: Russian Midnight Blizzard Hackers Hit MS Teams in Precision Attack...

Microsoft Exposes Russian Hackers' Sneaky Phishing Tactics via Microsoft Teams Chats

Microsoft on Wednesday disclosed that it identified a set of highly targeted social engineering attacks mounted by a Russian nation-state threat actor using credential theft phishing lures sent as Microsoft Teams chats. The tech giant attributed the attacks to a group it tracks as Midnight Blizza...

Midnight Blizzard conducts targeted social engineering over Microsoft Teams

Microsoft Threat Intelligence has identified highly targeted social engineering attacks using credential theft phishing lures sent as Microsoft Teams chats by the threat actor that Microsoft tracks as Midnight Blizzard previously tracked as NOBELIUM. This latest attack, combined with past activit...

4 Cybersecurity Budget Management Tips

Learn how CISOs and security leaders can strategically manage their cybersecurity budget to run more productive security teams amid a recession and skills shortage...

Azure AD Token Forging Technique in Microsoft Attack Extends Beyond Outlook, Wiz Reports

The recent attack against Microsoft's email infrastructure by a Chinese nation-state actor referred to as Storm-0558 is said to have a broader scope than previously thought. According to cloud security company Wiz, the inactive Microsoft account MSA consumer signing key used to forge Azure Active...

Part I: Implementing Effective Cyber Security Metrics That Reduce Risk Realistically

As a CISO or business leader, some burning questions that often come to your mind are: How vulnerable is our cybersecurity posture? Are we better protected than we were three months or a year ago? Have our investments improved the cybersecurity posture and yielded any tangible benefits? Are my...

Updated Researcher Portal Submission Form: Discover the New Fields in the Submission Form

Summary: We are excited to announce the release of the updated Researcher Portal submission form. These new fields allow Security Researchers to provide additional context for the reported security issue, providing product teams with more data for analysis, gain insights and identify trends acros...

Managing Risk Across Hybrid Environments with Executive Risk View

Over the last decade or so, organizations of all shapes and sizes across all industries have been going through a seismic shift in the way they engage with their customers and deliver their solutions to the market. These new delivery models are often underpinned by cloud services, which can chang...

Authorization

Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme...

CVE-2023-3584

Mattermost CVE-2023-3584 affects the POST /api/v4/teams endpoint. The root cause is improper authorization checks when a team override scheme ID is supplied, enabling an authenticated attacker who knows a valid Team Override Scheme ID to create a new team using that scheme. Documents consistently...

CVE-2023-3584 Member can create team with team override scheme

Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme...

PT-2023-25337 · Unknown · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost affected versions not specified Description: The issue arises from a failure to properly check authorization for the "POST /api/v4/teams" endpoint when a team override scheme ID is passed in the request. This allows an authenticate...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a security vulnerability that stems from not properly checking the authorization of POST/api/v4/teams...

CVE-2023-24881

Microsoft Teams Information Disclosure Vulnerability...

CVE-2023-24881

Microsoft Teams Information Disclosure Vulnerability...

Information disclosure

Microsoft Teams Information Disclosure Vulnerability...

CVE-2023-24881

CVE-2023-24881 affects Microsoft Teams. The vulnerability is an Information Disclosure flaw with CVSS v3.1 base score 6.5 (Confidentiality impact: High; integrity/availability: None). Attack vector is Network, with Low attack complexity, no privileges required, but user interaction is required. E...

CVE-2023-24881 Microsoft Teams Information Disclosure Vulnerability

...

CVE-2023-24881 Microsoft Teams Information Disclosure Vulnerability

...

Close Security Gaps with Continuous Threat Exposure Management

CISOs, security leaders, and SOC teams often struggle with limited visibility into all connections made to their company-owned assets and networks. They are hindered by a lack of open-source intelligence and powerful technology required for proactive, continuous, and effective discovery and...