CVE-2020-0618

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2024-09-18), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 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
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 99%CVSS: 8.8Exploit: cisa kev · ssvc active · Metasploit · epss top5pct · epss high · public exploitExposed: 0

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

A remote code execution vulnerability exists in Microsoft SQL Server Reporting Services when it incorrectly handles page requests, aka 'Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability'.

CVSS v3
8.8
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 PROB
99%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

February 11, 2020

Last Modified

January 13, 2026

Advisory Details (4)

Auto-updated Jun 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0618
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-2020-0618
generic

Packet Storm

http://packetstormsecurity.com/files/159216/Microsoft-SQL-Server-Reporting-Services-2016-Remote-Code-Execution.html
generic

Packet Storm

http://packetstormsecurity.com/files/156707/SQL-Server-Reporting-Services-SSRS-ViewState-Deserialization.html

Weakness Classification(2)

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 51× in last 7d / 327× 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 652 total refreshes for this CVE.

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

Publicly available exploits

(6 references)

Working exploit code is in the public domain (1 Metasploit module) (3 GitHub PoCs) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCitstarsec/CVE-2020-0618
    First seen May 13, 2022

    Melissa

    Open source ↗
  • Exploit-DBEDB-48816
    First seen Sep 17, 2020

    Microsoft SQL Server Reporting Services 2016 - Remote Code Execution

    Open source ↗
  • GitHub PoCwortell/cve-2020-0618
    First seen Feb 18, 2020

    CVE-2020-0618 Honeypot

    Open source ↗
  • GitHub PoCeuphrat1ca/CVE-2020-0618
    First seen Feb 15, 2020

    SQL Server Reporting Services(CVE-2020-0618)中的RCE

    Open source ↗
  • Metasploitexploit/windows/http/ssrs_navcorrector_viewstate✓ verified
    First seen Feb 11, 2020

    SQL Server Reporting Services (SSRS) ViewState Deserialization

    Open source ↗
  • Nucleihttp/cves/2020/CVE-2020-0618.yaml
    First seen Jan 1, 2020

    Microsoft SQL Server Reporting Services - Remote Code Execution

    Open source ↗

Frequently asked(6)

What is CVE-2020-0618?
CVE-2020-0618 is a critical vulnerability published on February 11, 2020. A remote code execution vulnerability exists in Microsoft SQL Server Reporting Services when it incorrectly handles page requests, aka 'Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability'.
When was CVE-2020-0618 disclosed?
CVE-2020-0618 was first published in the National Vulnerability Database on February 11, 2020, with the most recent update on January 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-0618 actively exploited?
Yes. CISA added CVE-2020-0618 to the Known Exploited Vulnerabilities catalog on September 18, 2024, affecting Microsoft SQL Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2020-0618?
CVE-2020-0618 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2020-0618?
CVE-2020-0618 affects Microsoft SQL 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-2020-0618?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-0618, 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-2020-0618

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