CVE-2021-1715

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-1715
Microsoft Word Remote Code Execution Vulnerability

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1715 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_web_apps:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2013:sp1:*:*:rt:*:*:*
cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*
History

29 Dec 2023, 17:15

Type Values Removed Values Added
Summary (en) Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1716. (en) Microsoft Word Remote Code Execution Vulnerability

24 Feb 2021, 20:15

Type Values Removed Values Added
References
  • {'url': 'https://www.zerodayinitiative.com/advisories/ZDI-21-026/', 'name': 'https://www.zerodayinitiative.com/advisories/ZDI-21-026/', 'tags': ['Third Party Advisory', 'VDB Entry'], 'refsource': 'MISC'}

14 Jan 2021, 19:34

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 9.3
v3 : 7.8
CWE CWE-787
CPE cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:word:2013:sp1:*:*:rt:*:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:*
cpe:2.3:a:microsoft:office_web_apps:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*
cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-026/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-026/ - Third Party Advisory, VDB Entry
References (MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1715 - (MISC) https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1715 - Patch, Vendor Advisory

14 Jan 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-026/ -

12 Jan 2021, 20:24

Type Values Removed Values Added
New CVE
Information

Published : 2021-01-12 20:15

Updated : 2023-12-29 17:15

NVD link : CVE-2021-1715

Mitre link : CVE-2021-1715

CVE.ORG link : CVE-2021-1715

JSON object : View

Products Affected

microsoft

  • office
  • office_online_server
  • office_web_apps_server
  • sharepoint_server
  • office_web_apps
  • word
  • sharepoint_enterprise_server
  • 365_apps
CWE
CWE-787

Out-of-bounds Write