# CVE-2020-0618: Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability

> CVE-2020-0618: Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2020-0618
Last updated: 2026-08-15T03:55:30Z

- Published: 2020-02-11 21:22 UTC · Updated: 2026-08-15 03:55 UTC · Assigner: microsoft
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 99.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2024-09-18, federal due date 2024-10-09, ransomware use: Known

## Description

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'.

## CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- Microsoft: Microsoft SQL Server
- Microsoft: Microsoft SQL Server 2014 Service Pack 3 for 32-bit Systems (CU)
- Microsoft: Microsoft SQL Server 2014 Service Pack 3 for 32-bit Systems (GDR)
- Microsoft: Microsoft SQL Server 2014 Service Pack 3 for x64-based Systems (CU)
- Microsoft: Microsoft SQL Server 2014 Service Pack 3 for x64-based Systems (GDR)
- Microsoft: Microsoft SQL Server 2016 for x64-based Systems Service Pack 2 (GDR)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2020-0618)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2020-0618)
- [http://packetstormsecurity.com/files/156707/SQL-Server-Reporting-Services-SSRS-ViewState-Deserialization.html](http://packetstormsecurity.com/files/156707/SQL-Server-Reporting-Services-SSRS-ViewState-Deserialization.html)
- [http://packetstormsecurity.com/files/159216/Microsoft-SQL-Server-Reporting-Services-2016-Remote-Code-Execution.html](http://packetstormsecurity.com/files/159216/Microsoft-SQL-Server-Reporting-Services-2016-Remote-Code-Execution.html)
- [https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0618](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0618)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2020-0618 · Markdown: https://rewindex.com/cve/CVE-2020-0618.md · JSON: https://rewindex.com/api/v1/cves/CVE-2020-0618 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:08:58.054Z