CVE-2018-1000088
Doorkeeper version 2.1.0 through 4.2.5 contains a Cross Site Scripting (XSS) vulnerability in web view's OAuth app form, user authorization prompt web view that can result in Stored XSS on the OAuth Client's name will cause users interacting with it…
Does this matter?
Lower severity and a low EPSS score (1.43%). Track it; it rarely justifies an emergency change on its own.
Description
Doorkeeper version 2.1.0 through 4.2.5 contains a Cross Site Scripting (XSS) vulnerability in web view's OAuth app form, user authorization prompt web view that can result in Stored XSS on the OAuth Client's name will cause users interacting with it will execute payload. This attack appear to be exploitable via The victim must be tricked to click an opaque link to the web view that runs the XSS payload. A malicious version virtually indistinguishable from a normal link.. This vulnerability appears to have been fixed in 4.2.6, 4.3.0.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.43% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- doorkeeper project/doorkeeper
- Source
- cve@mitre.org
References
- https://github.com/doorkeeper-gem/doorkeeper/issues/969Issue Tracking
- https://github.com/doorkeeper-gem/doorkeeper/pull/970Issue Tracking
- https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.3.0Release Notes
- https://github.com/rubysec/ruby-advisory-db/pull/328/filesThird Party Advisory
- https://github.com/doorkeeper-gem/doorkeeper/issues/969Issue Tracking
- https://github.com/doorkeeper-gem/doorkeeper/pull/970Issue Tracking
- https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.3.0Release Notes
- https://github.com/rubysec/ruby-advisory-db/pull/328/filesThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.