3781 matches found
Outlook Vulnerability Exploited by Russian Hackers Since April 2022
Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A vulnerability in Microsoft Outlook allowed an unknown Russian threat actor to gain access to a victims NTLM hash through a specially crafted email. To receive real-time threat advisories, please follow...
CVE-2023-23397: The Notification Sound You Don’t Want to Hear
CVE-2023-23397: The Notification Sound You Don’t Want to Hear By Mark Bereza · March 17, 2023 This story was also written by John Dunlap. Overview During the March "Patch Tuesday" security update, a new Outlook security vulnerability was revealed as being exploited in the wild. This is a serious...
CVE-2023-23397: The Notification Sound You Don’t Want to Hear
CVE-2023-23397: The Notification Sound You Don’t Want to Hear By Mark Bereza · March 17, 2023 This story was also written by John Dunlap. Overview During the March "Patch Tuesday" security update, a new Outlook security vulnerability was revealed as being exploited in the wild. This is a serious...
Exploit for Improper Input Validation in Microsoft
A Simple PoC in PowerShell for CVE-2023-23397 CVE-2023-23397...
Security Updates for Outlook C2R Elevation of Privilege (March 2023)
The Microsoft Outlook application installed on the remote host is missing a security update. It is, therefore, affected by an elevation of privilege vulnerability. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number...
Threat Advisory: Microsoft Outlook privilege escalation vulnerability being exploited in the wild
Update March 21, 2023: To aid defenders trying to detect and mitigate this vulnerability, we are providing a couple of additional resources. First, we are providing a ClamAV signature that detects this threat -- the rule can be found on our GitHub here and can be leveraged anywhere ClamAV...
Exploit for Improper Input Validation in Microsoft
CVE-2023-23397EXPLOIT0DAY Exploit for the CVE-2023-23397 Cre...
Microsoft Patch Tuesday, March 2023 Edition
Microsoft on Tuesday released updates to quash at least 74 security bugs in its Windows operating systems and software. Two of those flaws are already being actively attacked, including an especially severe weakness in Microsoft Outlook that can be exploited without any user interaction. The...
Microsoft Rolls Out Patches for 80 New Security Flaws — Two Under Active Attack
Microsoft's Patch Tuesday update for March 2023 is rolling out with remediations for a set of 80 security flaws, two of which have come under active exploitation in the wild. Eight of the 80 bugs are rated Critical, 71 are rated Important, and one is rated Moderate in severity. The updates are in...
Microsoft Rolls Out Patches for 80 New Security Flaws — Two Under Active Attack
Microsoft's Patch Tuesday update for March 2023 is rolling out with remediations for a set of 80 security flaws, two of which have come under active exploitation in the wild. Eight of the 80 bugs are rated Critical, 71 are rated Important, and one is rated Moderate in severity. The updates are in...
Update now! Microsoft fixes two zero-day bugs
Microsoft, and other vendors, have released their monthly updates. In total Microsoft has fixed a total of 101 vulnerabilities for several titles including Edge, with two of them being actively exploited zero-days. On top of that, Adobe has fixed an actively exploited vulnerability in ColdFusion...
Vulnerabilities fixed in Microsoft Office
Microsoft has fixed vulnerabilities in several Office products. The vulnerabilities allow a malicious person to perform execute attacks that can result in the following categories of damage: Denial-of-Service DoS Remote code execution User Rights Spoofing Access to sensitive data Increased user...
Microsoft Outlook 2016 Elevation of Privilege Vulnerability (KB5002254)
This host is missing an important security update according to Microsoft KB5002254 SPDX-FileCopyrightText: 2023 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 ifdescriptio...
Microsoft Outlook Remote Code Execution 0day Exploit
Microsoft Outlook Remote Code Execution 0day Exploit - zero-click exploit leading to remote code execution when receiving/downloading emails in Outlook, without requiring any user interaction such as reading the malicious email message or opening an attachment...
The vulnerability of the Microsoft Outlook email client, related to the disclosure of information, allows attackers to enhance their privileges.
The vulnerability of the Microsoft Outlook email client is related to the exposure of information. Exploiting this vulnerability can allow a malicious actor to enhance their privileges by sending a specially crafted email...
Microsoft Outlook 2013 Service Pack 1 Elevation of Privilege Vulnerability (KB5002265)
This host is missing an important security update according to Microsoft KB5002265 SPDX-FileCopyrightText: 2023 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 ifdescriptio...
Patch Tuesday - March 2023
Microsoft is offering fixes for 101 security issues for March 2023 Patch Tuesday, including two zero-day vulnerabilities; the most interesting of the two zero-day vulnerabilities is a flaw in Outlook which allows an attacker to authenticate against arbitrary remote resources as another user...
Microsoft Patch Tuesday for March 2023 — Snort rules and prominent vulnerabilities
Microsoft released its monthly security update Tuesday, disclosing 83 vulnerabilities across the companys hardware and software line, including two issues that are actively being exploited in the wild, continuing a trend of zero-days appearing in Patch Tuesdays over the past few months. Two of th...
