CVE-2019-0703
CVSS v3
6.5
MEDIUM
EPSS Score
20.0 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
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.
CISA Known Exploited Vulnerability
- Date Added
- 2022-05-23
- Patch Due Date
- 2022-06-13
- Ransomware Use
- Unknown
Technical details
- Published
- 2019-04-09
Frequently asked questions
What is CVE-2019-0703?
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.
Is CVE-2019-0703 actively exploited?
Yes. CVE-2019-0703 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-06-13.
What is the CVSS score for CVE-2019-0703?
CVE-2019-0703 has a CVSS v3 base score of 6.5 (MEDIUM severity).
Is CVE-2019-0703 affecting your environment?
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