Vulnerability in N/a
CVE-2019-0543
An elevation of privilege vulnerability exists when Windows improperly handles authentication requests, aka "Microsoft Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows S…
EPSS: 0.427 (97.5th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Known ransomware campaign use: yes.
Public proof-of-concept exploits
References
- 106408 (vdb-entry, x_refsource_BID)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0543 (x_refsource_CONFIRM)
- 46156 (exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2019-0543?
- CVE-2019-0543 is a vulnerability in N/a. Published 2019-01-08.
- Is CVE-2019-0543 known to be exploited?
- Yes. CVE-2019-0543 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-15), indicating it is being actively exploited. 6 public proof-of-concept repositories are indexed.