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Rewterz Threat Update – Microsoft Warns of OAuth Apps Utilized for Automatic BEC and Cryptomining Attacks
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December 13, 2023Rewterz Threat Update – Microsoft Warns of OAuth Apps Utilized for Automatic BEC and Cryptomining Attacks
December 13, 2023Rewterz Threat Alert – Remcos RAT – Active IOCs
December 13, 2023
Severity
High
Analysis Summary
CVE-2023-35619 CVSS:5.3
Microsoft Outlook for Mac could allow a remote attacker to conduct spoofing attacks. An attacker could exploit this vulnerability to inject CSS into an email.
CVE-2023-35636 CVSS: 6.5
Microsoft Outlook could allow a remote attacker to obtain sensitive information. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to obtain NTLM hashes and use this information to launch further attacks against the affected system.
Impact
- Gain Access
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-35619
- CVE-2023-35636
Affected Vendors
Microsoft
Affected Products
- Microsoft 365 Apps for Enterprise x32
- Microsoft 365 Apps for Enterprise x64
- Microsoft Office 2016 x32
- Microsoft Office 2016 x64
- Microsoft Office LTSC 2021 x32
- Microsoft Office LTSC 2021 x64
- Microsoft Office 2019 x32
- Microsoft Office 2019 x64
- Microsoft Office LTSC for Mac 2021
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.