CVE-2017-0148
CISA KEVPublished April 6, 2022 · Updated April 3, 2026
high
Official Description+
The SMBv1 server in Microsoft allows remote attackers to execute arbitrary code via crafted packets.
Affected Products
| Vendor | Product |
|---|---|
| Microsoft | SMBv1 server |
Patch Status
Patch by 2022-04-27
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2017-0148.