CVE-2019-9837
CVSS V2 Medium 5.8
CVSS V3 Medium 6.1
Description
Doorkeeper::OpenidConnect (aka the OpenID Connect extension for Doorkeeper) 1.4.x and 1.5.x before 1.5.4 has an open redirect via the redirect_uri field in an OAuth authorization request (that results in an error response) with the 'openid' scope and a prompt=none value. This allows phishing attacks against the authorization flow.
Overview
- CVE ID
- CVE-2019-9837
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-03-21T16:01:17
- Last Modified Date
- 2019-03-27T13:04:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:openid:openid_connect:*:*:*:*:*:doorkeeper:*:* | 1 | OR | 1.4.0 | 1.5.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/doorkeeper-gem/doorkeeper-openid_connect/pull/66 | Patch Third Party Advisory |
| https://github.com/doorkeeper-gem/doorkeeper-openid_connect/issues/61 | Third Party Advisory |
| https://github.com/doorkeeper-gem/doorkeeper-openid_connect/blob/master/CHANGELOG.md | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-9837 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9837 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:45:03 | Added to TrackCVE | |||
| 2022-12-03 18:29:14 | 2019-03-21T16:01Z | 2019-03-21T16:01:17 | CVE Published Date | updated |
| 2022-12-03 18:29:14 | 2019-03-27T13:04:27 | CVE Modified Date | updated | |
| 2022-12-03 18:29:14 | Analyzed | Vulnerability Status | updated |