Summary
Impact: Remote Code Execution. Microsoft rating: Critical. Not known to be exploited, publicly disclosed before the fix — Exploitation More Likely. Customer action: Required.
Details
Is the Preview Pane an attack vector for this vulnerability?
Yes, the Preview Pane is an attack vector.
According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to win a race condition and also to take additional actions prior to exploitation to prepare the target environment.
How could an attacker exploit the vulnerability?
In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted email to the victim. Exploitation of the vulnerability might involve either a victim opening a specially crafted email with an affected version of Microsoft Outlook software, or a victim's Outlook application displaying a preview of a specially crafted email . This could result in the attacker executing remote code on the victim's machine.
Security updates
10.0.17763.4377 — https://support.microsoft.com/help/5026362
10.0.20348.1726 — https://support.microsoft.com/help/5026370
10.0.20348.1724 — https://support.microsoft.com/help/5026456
10.0.19042.2965 — https://support.microsoft.com/help/5026361
10.0.22000.1936 — https://support.microsoft.com/help/5026368
10.0.22621.1702 — https://support.microsoft.com/help/5026372
10.0.10240.19926 — https://support.microsoft.com/help/5026382
10.0.14393.5921 — https://support.microsoft.com/help/5026363
6.0.6003.22070 — https://support.microsoft.com/help/5026408
6.0.6003.22070 — https://support.microsoft.com/help/5026427
6.1.7601.26519 — https://support.microsoft.com/help/5026413
6.1.7601.26519 — https://support.microsoft.com/help/5026426
6.2.9200.24266 — https://support.microsoft.com/help/5026419
6.2.9200.24266 — https://support.microsoft.com/help/5026411
6.3.9600.20969 — https://support.microsoft.com/help/5026415
6.3.9600.20969 — https://support.microsoft.com/help/5026409
Vulnerabilities 1
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High 8.1CVE-2023-29325 EPSS 84%
Windows OLE Remote Code Execution Vulnerability
Windows OLE Remote Code Execution Vulnerability
Revision history
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#1
Information published.
References
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CVE-2023-29325 Windows OLE Remote Code Execution Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29325
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss