netVigilance Vulnerability intelligence since 2004
CVE-2019-0541 · netVigilance record NV21-0047

Microsoft MSHTML Remote Code Execution

past due

What to do

Apply updates per vendor instructions.

CISA deadline 2022-05-03 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

What happened

Microsoft MSHTML engine contains an improper input validation vulnerability that allows for remote code execution vulnerability.

Who is affected

Microsoft MSHTML. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-77.

Timeline

  1. Added to CISA KEVExploitation in the wild confirmed by CISA
  2. CISA remediation deadlinepassed 4 years 4 months ago

Sources