Description
The Codextrous B2J Contact (aka b2j_contact) extension before 2.1.13 for Joomla! allows prediction of a uniqid value based on knowledge of a time value. This makes it easier to read arbitrary uploaded files.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txtExploit, Third Party Advisory
- https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txtExploit, Third Party Advisory
Timeline
- Published
- May 17, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified