CVE-2017-0148

HIGHNVD 8.19.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-04-06), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.1 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
8.1
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 99%CVSS: 8.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Remote Code Execution Vulnerability." This vulnerability is different from those described in CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, and CVE-2017-0146.

CVSS v3
8.1
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
99.9%
KEV
⚠ Exploited

Published

March 17, 2017

Last Modified

April 22, 2026

Advisory Details (7)

Auto-updated May 19, 2026
🔬 Proof of concept available. Patch available. Sources: microsoft.
generic🟡 PoC Available

Microsoft Windows Server 2008 R2 (x64) - 'SrvOs2FeaToNt' SMB Remote Code Execution (MS17-010) - Windows_x86-64 remote Exploit

https://www.exploit-db.com/exploits/41987/
generic🟡 PoC Available

Microsoft Windows - SMB Remote Code Execution Scanner (MS17-010) (Metasploit) - Windows dos Exploit

https://www.exploit-db.com/exploits/41891/
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0148
generic
http://www.securitytracker.com/id/1037991
generic
http://www.securityfocus.com/bid/96706
generic

Packet Storm

http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html
generic

Packet Storm

http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 56× in last 7d / 352× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 699 total refreshes for this CVE.

  1. 2026-07-23 01:25 UTCEG score recompute
  2. 2026-07-22 22:04 UTCEG score recompute
  3. 2026-07-22 20:36 UTCGHSA enrichment
  4. 2026-07-22 19:40 UTCCISA KEV update
  5. 2026-07-22 16:45 UTCVendor advisory
  6. 2026-07-22 16:45 UTCGHSA enrichment
  7. 2026-07-22 12:53 UTCVendor advisory
  8. 2026-07-22 12:53 UTCGHSA enrichment
  9. 2026-07-22 09:04 UTCVendor advisory
  10. 2026-07-22 09:04 UTCGHSA enrichment
  11. 2026-07-22 05:15 UTCVendor advisory
  12. 2026-07-22 05:15 UTCGHSA enrichment
  13. 2026-07-22 00:57 UTCVendor advisory
  14. 2026-07-22 00:57 UTCGHSA enrichment
  15. 2026-07-21 18:18 UTCVendor advisory
  16. 2026-07-21 18:18 UTCGHSA enrichment
  17. 2026-07-21 14:37 UTCCISA KEV update
  18. 2026-07-21 14:29 UTCVendor advisory
  19. 2026-07-21 14:29 UTCGHSA enrichment
  20. 2026-07-21 10:40 UTCVendor advisory
  21. 2026-07-21 10:40 UTCGHSA enrichment
  22. 2026-07-21 06:49 UTCVendor advisory
  23. 2026-07-21 06:49 UTCGHSA enrichment
  24. 2026-07-21 03:00 UTCVendor advisory
  25. 2026-07-21 03:00 UTCGHSA enrichment
Show 75 more
  1. 2026-07-20 23:11 UTCVendor advisory
  2. 2026-07-20 23:11 UTCGHSA enrichment
  3. 2026-07-20 19:23 UTCVendor advisory
  4. 2026-07-20 19:23 UTCGHSA enrichment
  5. 2026-07-20 15:34 UTCGHSA enrichment
  6. 2026-07-20 11:44 UTCGHSA enrichment
  7. 2026-07-20 07:55 UTCVendor advisory
  8. 2026-07-20 07:55 UTCGHSA enrichment
  9. 2026-07-20 04:06 UTCVendor advisory
  10. 2026-07-20 04:06 UTCGHSA enrichment
  11. 2026-07-20 00:18 UTCVendor advisory
  12. 2026-07-20 00:17 UTCGHSA enrichment
  13. 2026-07-19 20:26 UTCVendor advisory
  14. 2026-07-19 20:26 UTCGHSA enrichment
  15. 2026-07-19 16:37 UTCVendor advisory
  16. 2026-07-19 16:37 UTCGHSA enrichment
  17. 2026-07-19 12:48 UTCVendor advisory
  18. 2026-07-19 12:48 UTCGHSA enrichment
  19. 2026-07-19 09:00 UTCVendor advisory
  20. 2026-07-19 09:00 UTCGHSA enrichment
  21. 2026-07-19 05:11 UTCVendor advisory
  22. 2026-07-19 05:11 UTCGHSA enrichment
  23. 2026-07-19 01:22 UTCGHSA enrichment
  24. 2026-07-18 21:33 UTCVendor advisory
  25. 2026-07-18 21:33 UTCGHSA enrichment
  26. 2026-07-18 17:44 UTCVendor advisory
  27. 2026-07-18 17:44 UTCGHSA enrichment
  28. 2026-07-18 13:56 UTCVendor advisory
  29. 2026-07-18 13:56 UTCGHSA enrichment
  30. 2026-07-18 10:07 UTCVendor advisory
  31. 2026-07-18 10:07 UTCGHSA enrichment
  32. 2026-07-18 06:18 UTCVendor advisory
  33. 2026-07-18 06:18 UTCGHSA enrichment
  34. 2026-07-18 02:29 UTCVendor advisory
  35. 2026-07-18 02:29 UTCGHSA enrichment
  36. 2026-07-17 22:40 UTCVendor advisory
  37. 2026-07-17 22:40 UTCGHSA enrichment
  38. 2026-07-17 18:51 UTCVendor advisory
  39. 2026-07-17 18:51 UTCGHSA enrichment
  40. 2026-07-17 15:02 UTCVendor advisory
  41. 2026-07-17 15:02 UTCGHSA enrichment
  42. 2026-07-17 11:13 UTCVendor advisory
  43. 2026-07-17 11:13 UTCGHSA enrichment
  44. 2026-07-17 07:24 UTCEG score recompute
  45. 2026-07-17 07:24 UTCVendor advisory
  46. 2026-07-17 07:24 UTCGHSA enrichment
  47. 2026-07-17 03:35 UTCVendor advisory
  48. 2026-07-17 03:35 UTCGHSA enrichment
  49. 2026-07-16 23:47 UTCVendor advisory
  50. 2026-07-16 23:46 UTCGHSA enrichment
  51. 2026-07-16 19:58 UTCVendor advisory
  52. 2026-07-16 19:58 UTCGHSA enrichment
  53. 2026-07-16 17:04 UTCCISA KEV update
  54. 2026-07-16 16:09 UTCVendor advisory
  55. 2026-07-16 16:08 UTCGHSA enrichment
  56. 2026-07-16 12:19 UTCVendor advisory
  57. 2026-07-16 12:19 UTCGHSA enrichment
  58. 2026-07-16 08:29 UTCGHSA enrichment
  59. 2026-07-16 04:41 UTCVendor advisory
  60. 2026-07-16 04:41 UTCGHSA enrichment
  61. 2026-07-16 00:52 UTCVendor advisory
  62. 2026-07-16 00:52 UTCGHSA enrichment
  63. 2026-07-15 21:03 UTCVendor advisory
  64. 2026-07-15 21:03 UTCGHSA enrichment
  65. 2026-07-15 17:13 UTCVendor advisory
  66. 2026-07-15 17:13 UTCGHSA enrichment
  67. 2026-07-15 16:49 UTCCISA KEV update
  68. 2026-07-15 15:04 UTCCISA KEV update
  69. 2026-07-15 13:24 UTCVendor advisory
  70. 2026-07-15 13:24 UTCGHSA enrichment
  71. 2026-07-15 09:35 UTCVendor advisory
  72. 2026-07-15 09:35 UTCGHSA enrichment
  73. 2026-07-15 05:45 UTCVendor advisory
  74. 2026-07-15 05:44 UTCGHSA enrichment
  75. 2026-07-15 01:54 UTCVendor advisory

Publicly available exploits

(6 references)

Working exploit code is in the public domain (3 Metasploit modules) (3 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-47456✓ verified
    First seen Oct 2, 2019

    DOUBLEPULSAR - Payload Execution and Neutralization (Metasploit)

    Open source ↗
  • Exploit-DBEDB-41987
    First seen May 10, 2017

    Microsoft Windows Server 2008 R2 (x64) - 'SrvOs2FeaToNt' SMB Remote Code Execution (MS17-010)

    Open source ↗
  • Exploit-DBEDB-41891✓ verified
    First seen Apr 17, 2017

    Microsoft Windows - SMB Remote Code Execution Scanner (MS17-010) (Metasploit)

    Open source ↗
  • Metasploitexploit/windows/smb/smb_doublepulsar_rce✓ verified
    First seen Apr 14, 2017

    SMB DOUBLEPULSAR Remote Code Execution

    Open source ↗
  • Metasploitexploit/windows/smb/ms17_010_eternalblue✓ verified
    First seen Mar 14, 2017

    MS17-010 EternalBlue SMB Remote Windows Kernel Pool Corruption

    Open source ↗
  • Metasploitauxiliary/scanner/smb/smb_ms17_010✓ verified
    First seen Jan 1, 2017

    MS17-010 SMB RCE Detection

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2017-0148?
CVE-2017-0148 is a high vulnerability published on March 17, 2017. The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka…
When was CVE-2017-0148 disclosed?
CVE-2017-0148 was first published in the National Vulnerability Database on March 17, 2017, with the most recent update on April 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-0148 actively exploited?
Yes. CISA added CVE-2017-0148 to the Known Exploited Vulnerabilities catalog on April 6, 2022, affecting Microsoft SMBv1 server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2017-0148?
CVE-2017-0148 has a CVSS v3 base score of 8.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2017-0148?
CVE-2017-0148 affects Microsoft SMBv1 server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2017-0148?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-0148, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2017-0148

Explore →

Is Your Infrastructure Affected by CVE-2017-0148?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs