CVE-2022-21840
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
Microsoft Office Remote Code Execution Vulnerability.
Overview
- CVE ID
- CVE-2022-21840
- Assigner
- secure@microsoft.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-11T21:15:09
- Last Modified Date
- 2022-01-14T16:45:58
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:macos:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office_web_apps:2013:sp1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_server:-:language_pack:*:*:subscription:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_server:2013:sp1:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21840 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-21840 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21840 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:37:25 | Added to TrackCVE | |||
| 2022-12-06 06:07:11 | 2022-01-11T21:15Z | 2022-01-11T21:15:09 | CVE Published Date | updated |
| 2022-12-06 06:07:11 | 2022-01-14T16:45:58 | CVE Modified Date | updated | |
| 2022-12-06 06:07:11 | Analyzed | Vulnerability Status | updated |