The vulnerability of many elements of the DAViCal calendar exchange server, related to deficiencies in mechanisms for combating cross-site fraud, allows attackers to gain unauthorized access to confidential data, cause service failures, and compromise data integrity.

The vulnerability of many components of the DAViCal calendar exchange server is related to deficiencies in mechanisms for combating cross-site fraud. Exploiting this vulnerability can allow a malicious actor to gain unauthorized access to confidential data, cause service failures, and compromise...