What is GHSA-mq35-wqvf-r23c?

GHSA-mq35-wqvf-r23c is a security advisory published by GitHub Security Advisories with Medium severity. Sinatra Cross-site Scripting vulnerability

Which CVE IDs does GHSA-mq35-wqvf-r23c cover?

GHSA-mq35-wqvf-r23c covers the following CVE IDs: CVE-2018-11627. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mq35-wqvf-r23c?

GHSA-mq35-wqvf-r23c has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-mq35-wqvf-r23c?

GHSA-mq35-wqvf-r23c affects 1 product, including: rubygems/sinatra:\u003e= 2.0.0, \u003c 2.0.2.

GHSA-mq35-wqvf-r23cMediumCVSS 6.1

Sinatra Cross-site Scripting vulnerability

Vendor

GitHub Security Advisories

Published

June 5, 2018

Last Modified

November 4, 2023

🔗 CVE IDs covered (1)

CVE-2018-11627 →

📋 Description

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.

🎯 Affected products1

rubygems/sinatra:>= 2.0.0, < 2.0.2

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2018-11627
https://github.com/sinatra/sinatra/issues/1428
https://github.com/sinatra/sinatra/commit/12786867d6faaceaec62c7c2cb5b0e2dc074d71a
https://access.redhat.com/errata/RHSA-2019:0212
https://access.redhat.com/errata/RHSA-2019:0315
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sinatra/CVE-2018-11627.yml
https://github.com/advisories/GHSA-mq35-wqvf-r23c