CVE-2023-35628
HighWindows MSHTML Platform Remote Code Execution Vulnerability
Published Dec 13, 2023 · Updated Jan 1, 2025
Key Facts
Patch immediately- CVE-2023-35628 is a high-severity vulnerability (CVSS 8.1 v3.1) affecting Windows 10 1507 (Microsoft), Windows 10 1607 (Microsoft), Windows 10 1809 (Microsoft) and 22 more products.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 93% probability of exploitation in the next 30 days.
- Fixed versions are available, including Windows 10 1507 10.0.10240.20345, Windows 10 1607 10.0.14393.6529, Windows 10 1809 10.0.17763.5206.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
93%
Higher than 99.8% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
Get the full CVE-2023-35628 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
Windows MSHTML Platform Remote Code Execution Vulnerability
Affected Products
36 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 1507Microsoft | See advisory | 10.0.10240.20345 |
| Windows 10 1607Microsoft | See advisory | 10.0.14393.6529 |
| Windows 10 1809Microsoft | See advisory | 10.0.17763.5206 |
| Windows 10 21h2Microsoft | See advisory | 10.0.19041.3803 |
| Windows 10 22h2Microsoft | See advisory | 10.0.19045.3803 |
Patched Releases
Windows 10 1507
10.0.10240.20345
Windows 10 1607
10.0.14393.6529
Windows 10 1809
10.0.17763.5206
Windows 10 21h2
10.0.19041.3803
Windows 10 22h2
10.0.19045.3803
Windows 11 21h2
10.0.22000.2652
Windows 11 22h2
10.0.22621.2861
Windows 11 23h2
10.0.22631.2861
Windows Server 2022 23h2
10.0.25398.584
Windows 10 Version 1507
10.0.10240.20345
Windows 10 Version 1607
10.0.14393.6529
Windows 10 Version 1809
10.0.17763.5206
Windows 10 Version 21H2
10.0.19041.3803
Windows 10 Version 22H2
10.0.19045.3803
Windows 11 version 21H2
10.0.22000.2652
Windows 11 version 22H2
10.0.22621.2861
Windows 11 version 22H3
10.0.22621.2861
Windows 11 Version 23H2
10.0.22631.2861
Windows Server 2008 R2 Service Pack 1
6.1.7601.26864
Windows Server 2008 R2 Service Pack 1 (Server Core installation)
6.1.7601.26864
Windows Server 2012
6.2.9200.24614
Windows Server 2012 (Server Core installation)
6.2.9200.24614
Windows Server 2012 R2
6.3.9600.21715
Windows Server 2012 R2 (Server Core installation)
6.3.9600.21715
Windows Server 2016
10.0.14393.6529
Timeline
Publicly disclosed
Dec 13, 2023
Last updated
Jan 1, 2025
Weakness Type
- CWE-416 Use After Free
References
- advisoryhttps://isc.sans.edu/diary/rss/30480
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35619
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35621
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35629
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35636
FAQ
Common Questions.
Windows MSHTML Platform Remote Code Execution Vulnerability
Affected: Windows 10 1507 (Microsoft); Windows 10 1607 (Microsoft); Windows 10 1809 (Microsoft), among others. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Windows 10 1507 10.0.10240.20345, Windows 10 1607 10.0.14393.6529, Windows 10 1809 10.0.17763.5206.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
Is CVE-2023-35628 Running On Your Attack Surface?
Brandefense maps vulnerabilities like this one to your internet-facing assets and tells you exactly where to patch.
Request A Demo