CVE-2023-32049 · netVigilance record NV23-0101
Microsoft Windows Defender SmartScreen Security Feature Bypass
past due
What to do
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
CISA deadline 2023-08-01 · passed 3 years 1 month ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt.
Who is affected
Microsoft Windows. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 1 month ago
Sources
- NVD entry for CVE-2023-32049 nvd.nist.gov/vuln/detail/CVE-2023-32049
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- msrc.microsoft.com msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32049
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2023-32049