Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
Zendesk before 2024-07-02 allows remote attackers to read ticket history via e-mail spoofing, because Cc fields are extracted from incoming e-mail messages and used to grant additional authorization for ticket viewing, the mechanism for detecting spoofed e-mail messages is insufficient, and the support e-mail addresses associated with individual tickets are predictable.
- https://gist.github.com/hackermondev/68ec8ed145fcee49d2f5e2b9d2cf2e52
- https://news.ycombinator.com/item?id=41818459
- https://github.com/fkie-cad/nvd-json-data-feeds