Information disclosure and authentication bypass vulnerability exists in the Apache HTTP Server configuration bundled with ZoneMinder v1.30 and v1.29, which allows a remote unauthenticated attacker to browse all directories in the web root, e.g., a remote unauthenticated attacker can view all CCTV images on the server via the /events URI.
https://github.com/ZoneMinder/ZoneMinder/pull/1697
https://github.com/ZoneMinder/ZoneMinder/commit/71898df7565ed2a51dfe76a1cf30ddb81fc888ba
http://www.securityfocus.com/bid/96849