CVE-2020-0618VulnerabilityPublished 09/18/2024Updated 10/24/2026
CVE-2020-0618: Microsoft SQL Server Reporting Services Remote Code Execution Vulnerability
Affects Microsoft SQL ServerSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 09/18/2024
- KEV deadline
- 10/09/2024
- Ransomware
- Used in ransomware campaigns
- EPSS
- 99.0% chance of exploitation in 30 days – higher than 99% of CVEs
What to do
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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.