Unspecified vulnerability in Electronic Logbook (ELOG) before 2.7.2 has unknown impact and attack vectors when the "logbook contains HTML code," probably cross-site scripting (XSS).

The show_elog_list function in elogd.c in elog 2.6.2 and earlier allows remote authenticated users to cause a denial of service (daemon crash) by attempting to access a logbook whose name begins with "global," which results in a NULL pointer dereference. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in ELOG before 2.6.1 allows remote attackers to access arbitrary files outside of the elog directory via "../" (dot dot) sequences in the URL.

Format string vulnerability in the write_logfile function in ELOG before 2.6.1 allows remote attackers to cause a denial of service (server crash) via unknown attack vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.