Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 5
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Microsoft Office_2019
cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:*
|
19.0.0
|
https://aka.ms/OfficeSecurityReleases
|
|
Microsoft 365_Apps
cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*
|
16.0.1
|
https://aka.ms/OfficeSecurityReleases
|
|
Microsoft Office_2021
cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:*
|
16.0.1
|
https://aka.ms/OfficeSecurityReleases
|
|
Microsoft Office_2024
cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:*
|
16.0.0
|
https://aka.ms/OfficeSecurityReleases
|
|
Microsoft Excel_2016
cpe:2.3:a:microsoft:excel_2016:*:*:*:*:*:*:x86:*
|
16.0.0.0
|
16.0.5561.1001
|