CVE-2022-44005 Information

Description

An issue was discovered in BACKCLICK Professional 5.9.63. Due to the use of consecutive IDs in verification links the newsletter sign-up functionality is vulnerable to the enumeration of subscribers’ e-mail addresses. Furthermore it is possible to subscribe and verify other persons’ e-mail addresses to newsletters without their consent.

Reference

https://www.syss.de/pentest-blog/vielfaeltige-schwachstellen-in-backclick-professional-syss-2022-026-bis-037 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-026.txt