CVE-2019-1109
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
Description
A spoofing vulnerability exists when Microsoft Office Javascript does not check the validity of the web page making a request to Office documents.An attacker who successfully exploited this vulnerability could read or write information in Office documents.The security update addresses the vulnerability by correcting the way that Microsoft Office Javascript verifies trusted web pages., aka 'Microsoft Office Spoofing Vulnerability'.
Overview
- CVE ID
- CVE-2019-1109
- Assigner
- secure@microsoft.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-07-15T19:15:19
- Last Modified Date
- 2019-07-19T16:07:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:microsoft:office_365:-:*:*:*:proplus:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 6.4
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1109 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-1109 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1109 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:40:42 | Added to TrackCVE | |||
| 2022-12-03 23:19:43 | 2019-07-15T19:15Z | 2019-07-15T19:15:19 | CVE Published Date | updated |
| 2022-12-03 23:19:43 | 2019-07-19T16:07:03 | CVE Modified Date | updated | |
| 2022-12-03 23:19:43 | Analyzed | Vulnerability Status | updated |