6.1
MEDIUM
CVE-2018-1000088
Doorkeeper Cross Site Scripting (XSS)
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.

INFO

Published Date :

March 13, 2018, 3:29 p.m.

Last Modified :

April 11, 2018, 1:48 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2018-1000088 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Doorkeeper_project doorkeeper
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-1000088.

URL Resource
https://github.com/doorkeeper-gem/doorkeeper/issues/969 Issue Tracking
https://github.com/doorkeeper-gem/doorkeeper/pull/970 Issue Tracking
https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.3.0 Release Notes
https://github.com/rubysec/ruby-advisory-db/pull/328/files Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-1000088 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-1000088 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Apr. 11, 2018

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/rubysec/ruby-advisory-db/pull/328/files No Types Assigned https://github.com/rubysec/ruby-advisory-db/pull/328/files Third Party Advisory
    Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/pull/970 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/pull/970 Issue Tracking
    Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/issues/969 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/issues/969 Issue Tracking
    Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.3.0 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.3.0 Release Notes
    Added CWE CWE-79
    Added CPE Configuration OR *cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:* versions from (including) 2.1.0 up to (including) 4.2.5
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-1000088 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-1000088 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.14 }} -0.01%

score

0.49185

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability