CVE-2023-35297
published 2023-07-11CVE-2023-35297: Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
PriorityP349high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
0.98%
57.7th percentile
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Affected
38 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1507 | < 10.0.10240.20048 | 10.0.10240.20048 |
| microsoft | windows_10_1607 | < 10.0.14393.6085 | 10.0.14393.6085 |
| microsoft | windows_10_1809 | < 10.0.17763.4645 | 10.0.17763.4645 |
| microsoft | windows_10_21h2 | < 10.0.19041.3208 | 10.0.19041.3208 |
| microsoft | windows_10_22h2 | < 10.0.19045.3208 | 10.0.19045.3208 |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.20048 | 10.0.10240.20048 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.6085 | 10.0.14393.6085 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.4645 | 10.0.17763.4645 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.4645 | 10.0.17763.4645 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.3208 | 10.0.19044.3208 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.3208 | 10.0.19045.3208 |
| microsoft | windows_11_21h2 | < 10.0.22000.2176 | 10.0.22000.2176 |
| microsoft | windows_11_22h2 | < 10.0.22621.1992 | 10.0.22621.1992 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.2176 | 10.0.22000.2176 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.1992 | 10.0.22621.1992 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.26623 | 6.1.7601.26623 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.22175 | 6.0.6003.22175 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.24374 | 6.2.9200.24374 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.21063 | 6.3.9600.21063 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.6085 | 10.0.14393.6085 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.4645 | 10.0.17763.4645 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.1850 | 10.0.20348.1850 |
| msrc | windows_10 | — | — |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
vendor_msrc8.1HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Microsoft
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
vendor_msrc·2023-07-11·CVSS 8.1
CVE-2023-35297 [HIGH] CWE-843 Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
FAQ: 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 take additional actions prior to exploitation to prepare the target environment.
FAQ: According to the CVSS score, the attack vector is network (AV:N). What does this mean for this vulnerability?
Windows Pragmatic General Multicast (PGM) produces multicast traffic that runs on layer 4 and is routable. Therefore this vulnerability can be exploited over the network.
FAQ: How could an attacker exploit this vulnerability?
An attacker could exploit this vulnerability by sending specially crafted malicious traffic to a vulnerable se
GHSA
GHSA-qpq5-9xxj-wrcw: Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
ghsa_unreviewed·2023-07-11
CVE-2023-35297 [HIGH] GHSA-qpq5-9xxj-wrcw: Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability
No detection rules found.
No public exploits indexed.
Qualys
Microsoft and Adobe Patch Tuesday, July 2023 Security Update Review
blogs_qualys·2023-07-11·CVSS 7.8
[HIGH] Microsoft and Adobe Patch Tuesday, July 2023 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for July 2023
Adobe Patches for July 2023
Zero-day Vulnerabilities Patched in July Patch Tuesday Edition
Other Critical Severity Vulnerabilities Patched in July Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities in Vulnerability Management, Detection & Response (VMDR)
Rapid Response with Patch Management (PM)
EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
EXECUTE Mitigation Using Qualys Custom Assessment and Remediation (CAR)
Qualys Monthly Webinar Series
Microsoft has released July’s edition of Patch Tuesday! This installment of security updates addressed 132 security vulnerabilities in various products, features, and roles.
## Microsoft
Qualys
Microsoft and Adobe Patch Tuesday, July 2023 Security Update Review | Qualys
blogs_qualys·2023-07-11·CVSS 7.8
[HIGH] Microsoft and Adobe Patch Tuesday, July 2023 Security Update Review | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for July 2023
- Adobe Patches for July 2023
- Zero-day Vulnerabilities Patched in July Patch Tuesday Edition
- Other Critical Severity Vulnerabilities Patched in July Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities in Vulnerability Management, Detection & Response (VMDR)
- Rapid Response with Patch Management (PM)
- EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
- EXECUTE Mitigation Using Qualys Custom Assessment and Remediation (CAR)
- Qualys Monthly Webinar Series
Microsoft has released July’s edition of Patch Tuesday! This installment of security updates addressed 132 security vulnerabilities in various products, features, and roles.
Crowdstrike
July 2023 Patch Tuesday: Updates and Analysis
blogs_crowdstrike·CVSS 7.5
CVE-2026-20929 [HIGH] July 2023 Patch Tuesday: Updates and Analysis
STARDUST CHOLLIMA Likely Compromises Axios npm Package Apr 01, 2026
Falcon for IT Supports Windows Secure Boot Certificate Lifecycle Management Apr 01, 2026
Detecting CVE-2026-20929: Kerberos Authentication Relay via CNAME Abuse Mar 31, 2026
How Charlotte AI AgentWorks Fuels Security's Agentic Ecosystem Mar 25, 2026
STARDUST CHOLLIMA Likely Compromises Axios npm Package Apr 01, 2026
Falcon for IT Supports Windows Secure Boot Certificate Lifecycle Management Apr 01, 2026
Detecting CVE-2026-20929: Kerberos Authentication Relay via CNAME Abuse Mar 31, 2026
How Charlotte AI AgentWorks Fuels Security's Agentic Ecosystem Mar 25, 2026
Video Highlights the 4 Key Steps to Successful Incident Response Dec 02, 2019
Helping Non-Security Stakeholders Understand ATT&CK in 10 Minutes or Less [VI
2023-07-11
Published