CVE-2020-0618

HIGHCVSS 8.8Known Exploited

CISA Known Exploited Vulnerability

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

Remediation deadline: October 9, 2024

Ransomware use: Known

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.

Timeline

Published:February 11th, 2020 10:15 PM

Last modified:August 15th, 2026 4:17 AM

Added to KEV:September 18th, 2024

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2: 6.5

Affected Software

From NVD CPE configuration data

Vendors

microsoft

Products

sql_server

Weaknesses (CWE)

CWE-502

References & Reports

Advisories, patches, and third-party reports

http://packetstormsecurity.com/files/156707/SQL-Server-Reporting-Services-SSRS-ViewState-Deserialization.htmlExploit
http://packetstormsecurity.com/files/159216/Microsoft-SQL-Server-Reporting-Services-2016-Remote-Code-Execution.htmlExploit
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0618Patch
http://packetstormsecurity.com/files/156707/SQL-Server-Reporting-Services-SSRS-ViewState-Deserialization.htmlExploit
http://packetstormsecurity.com/files/159216/Microsoft-SQL-Server-Reporting-Services-2016-Remote-Code-Execution.htmlExploit
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0618Patch
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0618US Government Resource

Source: NIST NVD · Data may lag official sources by up to one minute