Cross-site request forgery (CSRF) vulnerability in servlet/traveler in IBM Lotus Notes Traveler through 8.5.3.3 Interim Fix 1 allows remote attackers to hijack the authentication of arbitrary users for requests that create problem reports via a getReportProblem upload action.
servlet/traveler in IBM Lotus Notes Traveler through 8.5.3.3 Interim Fix 1 does not properly restrict invalid authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.