Home / Vulnerabilities / CVE-2017-0148
HIGH SEVERITY Ransomware Linked
CVE-2017-0148 Microsoft · SMBv1 server

Microsoft SMBv1 Server Remote Code Execution Vulnerability

Critical Threat Advisory: This vulnerability is documented in active Ransomware campaigns. Immediate remediation required.

Technical Severity

CVSS v3.1 Metrics

HIGH
8.1 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood

EPSS Prediction

93.97 %
Predictive Probability
Percentile Rank
99.9 th

Documented as more likely to be exploited than 99.9% of known CVEs.

Detection Date

Apr 06, 2022

Remediation Due

Apr 27, 2022

CISA Catalog Active

Threat Analysis

The SMBv1 server in Microsoft allows remote attackers to execute arbitrary code via crafted packets.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2017-0148