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KEV · Actively exploited

CVE-2023-35311

CVE-2023-35311 is actively exploited (CISA KEV catalog) : high severity (CVSS 8.8), 2 tracked apps concerned, none still exposed on their current version.

Severity (CVSS)
8.8

NVD scale

Exploitation
Confirmed

CISA KEV · EPSS predicts 15.5 %

Tracked apps
2
Still exposed
0

Microsoft Outlook Security Feature Bypass Vulnerability

Attack vector : Network No privileges required
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS 15.52% predictive model; CISA confirms active exploitation percentile 96.8%

CISA Known Exploited Vulnerability

Added to KEV
2023-07-11
Remediation deadline
2023-08-01
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Ransomware
Unknown (not documented by CISA)

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

  • Microsoft Outlook macOS com.microsoft.Outlook
    Affected - Fixed in - Latest tracked 16.114 undetermined
  • Office Windows winget:Microsoft.Office
    Affected - Fixed in - Latest tracked - undetermined
Vulnerable CPE configurations (6)
Vendor Product Versions
microsoft outlook
All platforms (wildcard)
 -
microsoft outlook
All platforms (wildcard)
 -
microsoft outlook
All platforms (wildcard)
 -
microsoft outlook
All platforms (wildcard)
 -
microsoft outlook
All platforms (wildcard)
 -
microsoft outlook
All platforms (wildcard)
 -
View on NVD ↗ CISA KEV catalog ↗ Advisory · msrc.microsoft.com

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