system
Describe <CVE-2020-23768>.
user
What is <CVE-2020-23768>?
assistant
An information disclosure vulnerability was discovered in alipay_function.php in the log file of Alibaba payment interface on PHPPYUN prior to version 5.0.1. If exploited, this vulnerability will allow attackers to obtain users' personally identifiable information including e-mail address and telephone numbers..