Security readout for executives and security teams
CVE-2017-0148 is a remote code execution flaw in Windows SMBv1. An unauthenticated attacker can send crafted network packets to affected Windows systems and potentially take control. Because CISA lists it as known exploited and public exploit references exist, legacy systems with SMBv1 exposure should be treated as urgent risk. Exposure is most likely on legacy Windows Vista, 7, 8.1, Server 2008, Server 2012, Windows 10 early builds, Server 2016, and vendor products depending on SMBv1. Internet-facing or flat internal SMB access increases business risk. Treat this as a high-priority legacy infrastructure risk. The combination of remote code execution, unauthenticated network access, public exploit references, and KEV status warrants urgent remediation or isolation, especially where SMB is reachable across business units or exposed externally. Mitigation focus: Apply Microsoft security guidance for CVE-2017-0148 on all affected Windows systems.; Remove or isolate obsolete Windows versions that cannot be updated.; Restrict SMB exposure to trusted management networks only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-20: Exact CWE lookup
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Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-0148 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.1 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H2.25.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.1HighVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- 41891CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0148CVE reference · x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdfCVE reference · x_refsource_CONFIRM
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02CVE reference · x_refsource_MISC
- 41987CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdfCVE reference · x_refsource_CONFIRM
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0148CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.