Chrome users, you have 3 months to say goodbye to Windows 7 and 8.1

After keeping Chrome running on early Windows versions for two extra years, giving IT administrators time to update, Google has decided it won't delay any further: Unless organizations upgrade to Windows 10 or 11 next year, they won't be able to use Chrome. Browsers based on Chrome, such as Brave...

iPhone zero-day. Update your devices now!

It's time to update your Apple devices to ward off a zero-day threat discovered by an anonymous researcher. As is customary for Apple, the advisory revealing this attack is somewhat threadbare, and doesn't reveal a lot of information with regard to what's happening, but if you own an iPad or iPho...

Apple Releases Patch for New Actively Exploited iOS and iPadOS Zero-Day Vulnerability

Tech giant Apple on Monday rolled out updates to remediate a zero-day flaw in iOS and iPadOS that it said has been actively exploited in the wild. The weakness, given the identifier CVE-2022-42827, has been described as an out-of-bounds write issue in the Kernel, which could be abused by a rogue...

Tenable Nessus Information Disclosure Vulnerability - Windows

Tenable Nessus on Windows is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2022 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 CPE =...

Vulnerability found in Microsoft Windows

A vulnerability has been found in Microsoft Windows. A malicious party can exploit the vulnerability to execute arbitrary code under privileges of the logged-in user. To do this the malicious party must induce the victim to open a rogue file. The vulnerability is located in Mark-of-the-Web...

Two Weeks of Monitoring ProxyNotShell (CVE-2022-41040 & CVE-2022-41082) Threat Activity

The Wordfence Threat Intelligence team has been monitoring exploit attempts targeting two zero-day vulnerabilities in Microsoft Exchange Server tracked as CVE-2022-41040 and CVE-2022-41082, collectively known as ProxyNotShell. These vulnerabilities are actively being exploited in the wild. At the...

Did Patch Tuesday address the zero-day flaw in Microsoft Exchange

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary Microsoft addresses two new zero-day vulnerabilities tracked under CVE-2022-41033, an Elevation of Privilege vulnerability exploited in the wild. CVE-2022-41043 is an Information Disclosure...

Update now! October patch Tuesday fixes actively used zero-day...but not the one you expected

Microsoft fixed 84 vulnerabilities in its October 2022 Patch Tuesday updates. Thirteen of them received the classification 'Critical'. Among them are a zero-day vulnerability that's being actively exploited, and another that hasnt been spotted in the wild yet. The bad news is that the much-desire...

Microsoft Patch Tuesday Fixes New Windows Zero-Day; No Patch for Exchange Server Bugs

Microsoft's Patch Tuesday update for the month of October has addressed a total of 85 security vulnerabilities, including fixes for an actively exploited zero-day flaw in the wild. Of the 85 bugs, 15 are rated Critical, 69 are rated Important, and one is rated Moderate in severity. The update,...

Microsoft Patch Tuesday, October 2022 Edition

Microsoft today released updates to fix at least 85 security holes in its Windows operating systems and related software, including a new zero-day vulnerability in all supported versions of Windows that is being actively exploited. However, noticeably absent from this months Patch Tuesday are any...

October 2022 Patch Tuesday | Microsoft Releases 84 Vulnerabilities with 13 Critical, plus 12 Microsoft Edge (Chromium-Based); Adobe Releases 4 Advisories, 29 Vulnerabilities with 17 Critical.

Microsoft Patch Tuesday Summary Microsoft has fixed 84 vulnerabilities aka flaws in the October 2022 update, including 13 vulnerabilities classified as Critical as they allow Elevation of Privilege EoP, Remote Code Execution RCE, and Spoofing. This months Patch Tuesday fixes two 2 zero-day...

Patch Tuesday - October 2022

The October batch of CVEs published by Microsoft includes 96 vulnerabilities, including 12 fixed earlier this month that affect the Chromium project used by their Edge browser. Top of mind for many this month is whether Microsoft would patch the two Exchange Server zero-day vulnerabilities...

Talking to our Team about Cybersecurity Careers, on Ada Lovelace Day

Today’s Ada Lovelace Day, and this is a time to highlight the achievements of women in technology, engineering, science, and mathematics, and to encourage girls and women to pursue careers in STEM. Imperva Enterprise Account Managers, Leanora Weaver and Rebecca Kelly, both members of the Imperva...

Zero-Day Remote Code Execution Vulnerability in Zimbra Collaboration Suite

Threat Level Vulnerability Report For a detailed threat advisory, download the pdf file here Summary The active exploitation of an unpatched CVE-2022-41352 remote code execution RCE vulnerability found in the Zimbra Collaboration Suite ZCS. It empowers attackers to upload arbitrary files and...

Siemens JT Open Toolkit and Simcenter Femap

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: JT Open Toolkit and Simcenter Femap Vulnerability: Access of Uninitialized Pointer 2. RISK EVALUATION Successful exploitation of this vulnerability could crash the application or lead to arbitrary code...

Exploit for Server-Side Request Forgery in Microsoft

proxynotshell-IOC-Checker Powershell script used to check for...

TOP 10 unattributed APT mysteries

Targeted attack attribution is always a tricky thing, and in general, we believe that attribution is best left to law enforcement agencies. The reason is that, while in 90% of cases it is possible to understand a few things about the attackers, such as their native language or even location, the...

Exploitation of Unpatched Zero-Day Remote Code Execution Vulnerability in Zimbra Collaboration Suite (CVE-2022-41352)

Note: Zimbra release 9.0.0 P27 addressed this vulnerability on October 10, 2022. CVE-2022-41352 is an unpatched remote code execution vulnerability in Zimbra Collaboration Suite discovered in the wild due to active exploitation. The vulnerability is due to the method cpio in which Zimbra’s...

Mitigation for Exchange Zero-Days Bypassed! Microsoft Issues New Workarounds

Microsoft has revised its mitigation measures for the newly disclosed and actively exploited zero-day flaws in Exchange Server after it was found that they could be trivially bypassed. The two vulnerabilities, tracked as CVE-2022-41040 and CVE-2022-41082, have been codenamed ProxyNotShell due to...

Microsoft Exchange Server October 2022 Zero-day Vulnerabilities (ProxyNotShell)

The Microsoft Exchange Server installed on the remote host is potentially affected by multiple zero-day vulnerabilities, dubbed ProxyNotShell: - An unspecified authenticated server-side request forgery SSRF vulnerability. CVE-2022-41040 - An unspecified authenticated remote code execution RCE...