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February 23, 2022Rewterz Threat Advisory – CVE-2021-35244 – SolarWinds Orion Zero-Day Vulnerability
February 23, 2022Rewterz Threat Alert – Donot APT Group – Active IOCs
February 23, 2022Rewterz Threat Advisory – CVE-2021-35244 – SolarWinds Orion Zero-Day Vulnerability
February 23, 2022
Severity
High
Analysis Summary
CVE-2022-21988
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Office Visio. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the processing of EMR_DELETEOBJECT records in EMF images. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
Impact
- Remote Code Execution
Indicators of Compromise
CVE
- CVE-2022-21988
Affected Vendors
Microsoft
Affected Products
- Office Visio
Remediation
To update the patch to this vulnerability, visit: