CVE-2023-29343
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
- Record
CVE-2023-29343- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-59
- Updated
- 2026-11-02
EUVDEUVD-2023-32916
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
- Record
EUVD-2023-32916- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hr6r-4cxq-66mg
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
- Record
GHSA-hr6r-4cxq-66mg- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
SysInternals Sysmon for Windows Elevation of Privilege Vulnerability
- Record
CVE-2023-29343- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-59
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | Wh04m1001/CVE-2023-29343 | 2023-06-18 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-29343 is a high vulnerability (CVSS 7.8) in Microsoft Windows Sysmon, published May 9, 2023. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.