PT-2020-20983 · Swagger · Swagger-Ui

Published 2020-09-11 · Updated 2020-09-11

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions swagger-ui versions prior to 3.0.13

Description The issue is related to Cross-Site Scripting (XSS) due to the failure to sanitize YAML files imported from URLs or copied-pasted, potentially allowing attackers to execute arbitrary JavaScript.

Recommendations Upgrade to version 3.0.13 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

GHSA-388G-JWPG-X6J4

Affected Products

Swagger-Ui

References · 5

• https://osv.dev/vulnerability/GHSA-388g-jwpg-x6j4 · Vendor Advisory
• https://github.com/swagger-api/swagger-ui · Note
• https://github.com/swagger-api/swagger-ui/issues/3163 · Note
• https://npmjs.com/advisories/985 · Note
• https://snyk.io/vuln/SNYK-JS-SWAGGERUI-449941 · Note