Moderate
CVE-2023-23396
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
Add References:
CVE-2023-23396
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
Microsoft Excel Denial of Service Vulnerability
Add Assessment
Ratings
-
Attacker ValueMedium
-
ExploitabilityMedium
Technical Analysis
CVE-2023-23396 – Code Name Butterfly Effect
Description:
The attacker could exploit this vulnerability by convincing a victim to open a specially crafted XLSX file which when opened would cause a denial-of-service condition for other processes running on that machine. The victim can lose all the work – information which he currently works on it, and the company which is the actual employer of this victim can lose money because of this problem.
Reference:
Proof and Exploit:
Time spend:
03:00:00
Would you also like to delete your Exploited in the Wild Report?
Delete Assessment Only Delete Assessment and Exploited in the Wild ReportCVSS V3 Severity and Metrics
General Information
Vendors
- microsoft
Products
- office online server -,
- office web apps server 2013
References
Exploit
A PoC added here by the AKB Worker must have at least 2 GitHub stars.
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
