CVE-2021-31959
MEDIUM severity · CVSS 6.4
6.4CVSS MEDIUM
Summary
Scripting Engine Memory Corruption Vulnerability
Impact & exploitability
Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactHigh
Availability impactLow
Exploit probability (EPSS)9%
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31959 ↗