Chiyu BF-630 and BF-630W fingerprint access-control devices allow remote attackers to bypass authentication and (1) read or (2) modify (a) …

Chiyu BF-630 and BF-630W fingerprint access-control devices allow remote attackers to bypass authentication and (1) read or (2) modify (a) Voice Time Set configuration settings via a request to voice.htm or (b) UniFinger configuration settings via a request to bf.htm, a different vulnerability than CVE-2015-2871.