CVE-2019-0880
mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.023 · 83 %ileEURUUSadded 2022-05-23remediate by 2022-06-13
required action Apply updates per vendor instructions.
EPSS · scored 2026-10-27
Microsoft Windows Privilege Escalation Vulnerability
A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls, aka 'Microsoft splwow64 Elevation of Privilege Vulnerability'.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (64)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.microsoft.comcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-0880cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0880cnnvd
- https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-0880Patchcnnvd
- https://vigilance.fr/vulnerability/Windows-vulnerabilities-of-July-2019-29727cnnvd
- https://www.securityfocus.com/bid/108963cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0880enisa_euvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0880PatchVendor Advisorynvd
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