Description (CNA)
Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 use the attacker-controlled `HTTP_HOST` request header as the authoritative source for building callback URLs in its OIDC, SAML, and logout authentication flows without any validation. An unauthenticated attacker can poison the `redirect_uri` sent to the Identity Provider, causing the IdP to redirect the victim's authorization code to an attacker-controlled server - resulting in full account takeover with no credentials required. Versions 4.2.4 and 4.3.3 patch the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| poweradmin / poweradmin | affected < 4.2.4; affected >= 4.3.0, < 4.3.3 |
CWE
CWE-20, CWE-601
References
- https://github.com/poweradmin/poweradmin/security/advisories/GHSA-3735-5339-xfwx
- https://github.com/poweradmin/poweradmin/releases/tag/v4.2.4
- https://github.com/poweradmin/poweradmin/releases/tag/v4.3.3
ADP enrichment
No English description supplied.