jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.

Multiple cross-site scripting (XSS) vulnerabilities in Tembria Server Monitor before 6.0.5 Build 2252 allow remote attackers to inject arbitrary web script or HTML via (1) the siteid parameter to logbook.asp, (2) the siteid parameter to monitor-events.asp, (3) the siteid parameter to reports-config-by-device.asp, (4) the siteid parameter to reports-config-by-monitor.asp, (5) the siteid parameter to reports-monitoring-queue.asp, (6) the action parameter to site-list.asp, the (7) siteid or (8) type parameter to event-history.asp, the (9) siteid or (10) type parameter to admin-history.asp, the (11) siteid or (12) id parameter to dashboard-view.asp, the (13) siteid or (14) dn parameter to device-events.asp, the (15) siteid or (16) submit parameter to device-finder.asp, the (17) siteid or (18) dn parameter to device-monitors.asp, the (19) siteid or (20) type parameter to device-views.asp, the (21) siteid or (22) type parameter to monitor-views.asp, the (23) siteid or (24) sel parameter to …

Tembria Server Monitor before 6.0.5 Build 2252 uses a substitution cipher to encrypt application credentials, which allows local users to obtain sensitive information by leveraging read access to (1) authentication.dat or (2) XML files in the Exports directory.