CVE-2020-7947
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An issue was discovered in the Login by Auth0 plugin before 4.0.0 for WordPress. It has numerous fields that can contain data that is pulled from different sources. One issue with this is that the data isn't sanitized, and no input validation is performed, before the exporting of the user data. This can lead to (at least) CSV injection if a crafted Excel document is uploaded.
Overview
- CVE ID
- CVE-2020-7947
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-01T13:15:15
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:auth0:login_by_auth0:*:*:*:*:*:wordpress:*:* | 1 | OR | 4.0.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/auth0/wp-auth0/security/advisories/GHSA-59vf-cgfw-6h6v | Third Party Advisory |
| https://auth0.com/docs/security/bulletins/2020-03-31_wpauth0 | Third Party Advisory |
| https://wordpress.org/plugins/auth0/#developers | Release Notes Third Party Advisory |
| https://auth0.com/docs/cms/wordpress | Product Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-7947 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7947 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:05:48 | Added to TrackCVE | |||
| 2022-12-04 13:45:18 | 2020-04-01T13:15Z | 2020-04-01T13:15:15 | CVE Published Date | updated |
| 2022-12-04 13:45:18 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-04 13:45:18 | Analyzed | Vulnerability Status | updated |