SOURCE FACT
Microsoft · SQL Server
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.
CISA notes
https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-0618 ; https://nvd.nist.gov/vuln/detail/CVE-2020-0618
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