Cloud Oauth Authorization Endpoint
Monthly
Open redirect / OAuth redirect_uri validation bypass in the Aqara Cloud OAuth authorization endpoint (open-cn.aqara.com/oauth/authorize) allows remote attackers to coerce the IdP into redirecting authorization responses to attacker-controlled hosts due to lax domain-matching logic. With user interaction the flaw can be abused to steal OAuth authorization codes or tokens issued to legitimate Aqara client applications, enabling account takeover of Aqara smart-home accounts. No public exploit identified at time of analysis, though a referenced GitHub repository (xn0tsa/theres-no-place-like-home) and the runZero advisory describe the issue publicly.
Open redirect / OAuth redirect_uri validation bypass in the Aqara Cloud OAuth authorization endpoint (open-cn.aqara.com/oauth/authorize) allows remote attackers to coerce the IdP into redirecting authorization responses to attacker-controlled hosts due to lax domain-matching logic. With user interaction the flaw can be abused to steal OAuth authorization codes or tokens issued to legitimate Aqara client applications, enabling account takeover of Aqara smart-home accounts. No public exploit identified at time of analysis, though a referenced GitHub repository (xn0tsa/theres-no-place-like-home) and the runZero advisory describe the issue publicly.