Description
OpenAM before 16.1.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying crafted parameters rendered unencoded on the OAuth2 authorization error page. Attackers can lure victims to a crafted /oauth2/authorize link with repeated parameters to run JavaScript in the OpenAM origin, acting within existing sessions or redirecting to phishing pages.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenIdentityPlatform | OpenAM | < 16.1.3 | 16.1.3 |
References
- GitHub Security Advisory (GHSA-3m32-w9x3-vvq8) vendor-advisory
- VulnCheck Advisory: OpenAM before 16.1.3 Reflected XSS via OAuth2 Authorization Error Page third-party-advisory