CVE WatchAug 15, 2026

CVE-2020-0618

Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability

CVSS

8.8

High

EPSS

99.0%

p100

KEV

YES

Sep 18, 2024

Exploit Today

0-100

Published: Feb 11, 2020 · Last modified: Aug 15, 2026 · CWE-502

EPSS · 30d

99.0%EPSS · 30 days99.0%

2026-08-022026-08-30

KEV catalog record

Product

Microsoft / SQL Server

Vulnerability

Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability

Added to KEV

Sep 18, 2024

Remediate by

Oct 9, 2024

Known ransomware use

Yes

Summary description

Microsoft SQL Server Reporting Services contains a deserialization vulnerability when handling page requests incorrectly. An authenticated attacker can exploit this vulnerability to execute code in the context of the Report Server service account.

Required action

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

Notes

https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-0618 ; https://nvd.nist.gov/vuln/detail/CVE-2020-0618

Technical 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'.

Official references

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