Vulnerability CVE-2017-5214
Published: 2017-05-17

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.

Type:

CWE-335

 (PRNG Seed Error)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Codextrous -> B2j contact 

 References:
https://navixia.com/storage/app/media/uploaded-files/CVE/cve-2017-521415.txt
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