CVE-2017-0147
Microsoft Windows SMBv1 Information Disclosure Vulnerability
7.5
CVSS
99.7%
EPSS (exploit prob.)
100.0%
EPSS percentile
Yes
Actively exploited
Yes
Ransomware use
2022-05-24
Added
→ 0.0 pts
30-day EPSS trend
Summary
The SMBv1 server in Microsoft Windows allows remote attackers to obtain sensitive information from process memory via a crafted packet.
Affected software
Vendor: Microsoft · Product: SMBv1 server
Weakness types (CWE):
CWE-200
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
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|---|---|---|---|
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| CVE-2021-34523 | Microsoft Exchange Server Privilege Escalation Vulnerability | 100.0% | Yes |
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