// For flags

CVE-2009-4449

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Directory traversal vulnerability in MyBB (aka MyBulletinBoard) 1.4.10, and possibly earlier versions, when changing the user avatar from the gallery, allows remote authenticated users to determine the existence of files via directory traversal sequences in the avatar and possibly the gallery parameters, related to (1) admin/modules/user/users.php and (2) usercp.php.

Vulnerabilidad de salto de directorio en MyBB (MyBulletinBoard) v1.4.10, y posiblemente versiones anteriores. Cuando se cambia el avatar de usuario desde la galería, permite a usuarios remotos autenticados determinar la existencia de ficheros a través de secuencias de salto de directorio en el avatar y posiblemente los parámetros de la galería. Relacionado con (1) admin/modules/user/users.php y (2) usercp.php.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2009-12-29 CVE Reserved
  • 2009-12-29 CVE Published
  • 2024-02-16 EPSS Updated
  • 2024-08-07 CVE Updated
  • 2024-08-07 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mybboard
Search vendor "Mybboard"
Mybb
Search vendor "Mybboard" for product "Mybb"
1.4.10
Search vendor "Mybboard" for product "Mybb" and version "1.4.10"
-
Affected