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Post-Macro World Sees Rise in Microsoft OneNote Documents Delivering Malware

In a continuing sign that threat actors are adapting well to a post-macro world, it has emerged that the use of Microsoft OneNote documents to deliver malware via phishing attacks is on the rise. Some of the notable malware families that are being distributed using this method include AsyncRAT, RedLine Stealer, Agent Tesla, DOUBLEBACK, Quasar RAT, XWorm, Qakbot, BATLOADER, and FormBook.

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Lenovo Diagnostics Driver Memory Access

This Metasploit module demonstrates how an incorrect access control for the Lenovo Diagnostics Driver allows a low-privileged user the ability to issue device IOCTLs to perform arbitrary physical/virtual memory reads and writes.

New Russian-Backed Gamaredon's Spyware Variants Targeting Ukrainian Authorities

The State Cyber Protection Centre (SCPC) of Ukraine has called out the Russian state-sponsored threat actor known as Gamaredon for its targeted cyber attacks on public authorities and critical information infrastructure in the country. The advanced persistent threat, also known as Actinium, Armageddon, Iron Tilden, Primitive Bear, Shuckworm, Trident Ursa, and UAC-0010, has a track record of

CVE-2020-24307: mRemoteNG 1.76.20 Privilege Escalation ≈ Packet Storm

An issue in mRemoteNG v1.76.20 allows attackers to escalate privileges via a crafted executable file.

Discrepancies Discovered in Vulnerability Severity Ratings

Differences in how the National Vulnerability Database (NVD) and vendors score bugs can make patch prioritization harder, study says.

CVE-2022-43665: TALOS-2022-1682 || Cisco Talos Intelligence Group

A denial of service vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.8.645. A specially-crafted PE file can lead to killing target process. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2023-0400

The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.

CVE-2023-0599: Metasploit Release Notes

Rapid7 Metasploit Pro versions 4.21.2 and lower suffer from a stored cross site scripting vulnerability, due to a lack of JavaScript request string sanitization. Using this vulnerability, an authenticated attacker can execute arbitrary HTML and script code in the target browser against another Metasploit Pro user using a specially crafted request. Note that in most deployments, all Metasploit Pro users tend to enjoy privileges equivalent to local administrator.

CVE-2023-22358: myF5

In versions beginning with 7.2.2 to before 7.2.3.1, a DLL hijacking vulnerability exists in the BIG-IP Edge Client Windows Installer. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2022-47983: Security Bulletin: IBM InfoSphere Information Server is vulnerable to cross-site scripting (CVE-2022-47983)

IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 243161.