// For flags

CVE-2016-2564

 

Severity Score

5.9
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Invision Power Services (IPS) Community Suite before 4.1.9 makes session hijack easier by relying on the PHP uniqid function without the more_entropy flag. Attackers can guess an Invision Power Board session cookie if they can predict the exact time of cookie generation.

Invision Power Services (IPS) Community Suite en versiones anteriores a 4.1.9 hace más fácil el secuestro de sesión confiando en la función uniqid de PHP sin el indicador more_entropy. Los atacantes pueden adivinar una cookie de sesión de Invision Power Board si pueden predecir el tiempo exacto de la generación de cookie

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-02-25 CVE Reserved
  • 2017-04-23 CVE Published
  • 2023-11-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-331: Insufficient Entropy
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Invisioncommunity
Search vendor "Invisioncommunity"
 Invision Power Board
Search vendor "Invisioncommunity" for product "Invision Power Board"
 <= 4.1.8.1
Search vendor "Invisioncommunity" for product "Invision Power Board" and version " <= 4.1.8.1"
-
Affected