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CVE-2023-32015

CRITICALCVSS 9.8/10EPSS 2.04%

Last modified

CVE-2023-32015 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability. EPSS estimates a 2.04% chance of exploitation in the next 30 days.

Description

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
2.04%

78.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftWindows 10 1507< 10.0.10240.19983—
MicrosoftWindows 10 1607< 10.0.14393.5989—
MicrosoftWindows 10 1809< 10.0.17763.4499—
MicrosoftWindows 10 21h2< 10.0.19044.3086—
MicrosoftWindows 10 22h2< 10.0.19045.3087—
MicrosoftWindows 11 21h2< 10.0.22000.2057—
MicrosoftWindows 11 22h2< 10.0.22621.1848—
MicrosoftWindows Server 2008All versionsSp2
MicrosoftWindows Server 2008r2Sp1
MicrosoftWindows Server 2012All versions—
MicrosoftWindows Server 2012r2—
MicrosoftWindows Server 2016< 10.0.14393.5989—
MicrosoftWindows Server 2019< 10.0.17763.4499—
MicrosoftWindows Server 2022< 10.0.20348.1787—

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2023-32015?
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
How severe is CVE-2023-32015?
CVE-2023-32015 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.04% probability of exploitation in the next 30 days.
How do I fix CVE-2023-32015?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-32015?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST