Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Doorkeeper Project | Doorkeeper | >= 2.1.0, <= 4.2.5 |
Related Weaknesses (CWE)
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
FAQ
What is CVE-2018-1000088?
CVE-2018-1000088 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 C...
How severe is CVE-2018-1000088?
CVE-2018-1000088 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1000088?
Check the references section above for vendor advisories and patch information. Affected products include: Doorkeeper Project Doorkeeper.