6.3 Medium
AI Score
Confidence
Low
0.012 Low
EPSS
Percentile
85.0%
WebCalendar 1.0.1 to 1.0.3 generates different error messages depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames.
secunia.com/advisories/19974
secunia.com/advisories/20108
www.debian.org/security/2006/dsa-1056
www.osvdb.org/25280
www.securityfocus.com/archive/1/433053/100/0/threaded
www.securityfocus.com/archive/1/433077/100/0/threaded
www.securityfocus.com/bid/17853
exchange.xforce.ibmcloud.com/vulnerabilities/26262