CVE-2023-21716
Microsoft Word Remote Code Execution Vulnerability
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
6
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-12-13 CVE Reserved
- 2023-02-14 CVE Published
- 2023-03-07 First Exploit
- 2024-08-02 CVE Updated
- 2024-11-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (7)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/MojithaR/CVE-2023-21716-EXPLOIT.py | 2023-11-05 | |
| https://github.com/Xnuvers007/CVE-2023-21716 | 2023-03-07 | |
| https://github.com/gyaansastra/CVE-2023-21716 | 2023-03-08 | |
| https://github.com/JMousqueton/CVE-2023-21716 | 2023-04-16 | |
| https://github.com/FeatherStark/CVE-2023-21716 | 2023-03-07 | |
| https://github.com/3yujw7njai/CVE-2023-21716-POC | 2023-03-10 |
| URL | Date | SRC |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21716 | 2024-05-29 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Office Search vendor "Microsoft" for product "Office" | 2019 Search vendor "Microsoft" for product "Office" and version "2019" | macos |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Office Long Term Servicing Channel Search vendor "Microsoft" for product "Office Long Term Servicing Channel" | 2021 Search vendor "Microsoft" for product "Office Long Term Servicing Channel" and version "2021" | macos |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Office Online Server Search vendor "Microsoft" for product "Office Online Server" | 2016 Search vendor "Microsoft" for product "Office Online Server" and version "2016" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Office Web Apps Search vendor "Microsoft" for product "Office Web Apps" | 2013 Search vendor "Microsoft" for product "Office Web Apps" and version "2013" | sp1 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Enterprise Server Search vendor "Microsoft" for product "Sharepoint Enterprise Server" | 2013 Search vendor "Microsoft" for product "Sharepoint Enterprise Server" and version "2013" | sp1 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Enterprise Server Search vendor "Microsoft" for product "Sharepoint Enterprise Server" | 2016 Search vendor "Microsoft" for product "Sharepoint Enterprise Server" and version "2016" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Foundation Search vendor "Microsoft" for product "Sharepoint Foundation" | 2013 Search vendor "Microsoft" for product "Sharepoint Foundation" and version "2013" | sp1 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Server Search vendor "Microsoft" for product "Sharepoint Server" | - | subscription |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Server Search vendor "Microsoft" for product "Sharepoint Server" | - | language_pack, subscription |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Sharepoint Server Search vendor "Microsoft" for product "Sharepoint Server" | 2019 Search vendor "Microsoft" for product "Sharepoint Server" and version "2019" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Word Search vendor "Microsoft" for product "Word" | 2013 Search vendor "Microsoft" for product "Word" and version "2013" | sp1 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Word Search vendor "Microsoft" for product "Word" | 2013 Search vendor "Microsoft" for product "Word" and version "2013" | sp1, rt |
Affected
| ||||||