CVE-2019-0703
mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.094 · 95 %ileEUUSadded 2022-05-23remediate by 2022-06-13
required action Apply updates per vendor instructions.
EPSS · scored 2026-10-27
Microsoft Windows SMB Information Disclosure Vulnerability
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, aka 'Windows SMB Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0704, CVE-2019-0821.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (37)
Products and version ranges known to be affected.
- Microsoft Windows Server≤ 2008 R2 for x64-based Systems Service Pack 1 (Core installation)enisa_euvdEU
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- http://www.nsfocus.net/vulndb/42951cnnvd
- http://www.securityfocus.com/bid/107228cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-0703cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0703cnnvd
- https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-0703Patchcnnvd
- https://vigilance.fr/vulnerability/Windows-vulnerabilities-of-March-2019-28731cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0703enisa_euvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0703PatchVendor Advisorynvd
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