Microsoft Excel Denial of Service Vulnerability
CVE-2023-23396
6.5MEDIUM
Summary
Microsoft Excel Denial of Service Vulnerability
Affected Version(s)
Microsoft Office Online Server Unknown 16.0.1 < 16.0.10396.20000
Microsoft Office Web Apps Server 2013 Service Pack 1 Unknown 15.0.1 < 15.0.5537.1000
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V3.1
Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved