High severity · published Apr 9, 2024
CVE-2024-20670
Outlook for Windows Spoofing Vulnerability
8.1
CVSS
2.3%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OU
Outlook · Microsoft
before 1.2023.0322.0100 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-20670
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-20670
Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20670
More from Outlook
9.8
CVE-2023-23397
Microsoft Outlook Elevation of Privilege Vulnerability
8.8
CVE-2023-35311
Microsoft Outlook Security Feature Bypass Vulnerability
8.8
CVE-2007-0671
Microsoft Office Excel Remote Code Execution Vulnerability
7.8
CVE-2017-11774
Microsoft Office Outlook Security Feature Bypass Vulnerability
7.8
CVE-2015-1641
Microsoft Office Memory Corruption Vulnerability