// For flags

CVE-2018-11407

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE: this issue exists because of an incomplete fix for CVE-2016-2403.

Se ha descubierto un problema en el componente Ldap en Symfony en versiones 2.8.x anteriores a la 2.8.37, versiones 3.3.x anteriores a la 3.3.17, versiones 3.4.x anteriores a la 3.4.7, y versiones 4.0.x anteriores a la 4.0.7. Permite que atacantes remotos omitan la autenticación mediante el inicio de sesión con una contraseña "null" y un nombre de usuario válido, lo que desencadena un enlace no autenticado. NOTA: este problema existe debido a una solución incompleta para CVE-2016-2403.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-05-24 CVE Reserved
  • 2018-06-13 CVE Published
  • 2023-05-05 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sensiolabs
Search vendor "Sensiolabs"
 Symfony
Search vendor "Sensiolabs" for product "Symfony"
 >= 2.8.0 < 2.8.37
Search vendor "Sensiolabs" for product "Symfony" and version " >= 2.8.0 < 2.8.37"
-
Affected
Sensiolabs
Search vendor "Sensiolabs"
 Symfony
Search vendor "Sensiolabs" for product "Symfony"
 >= 3.3.0 < 3.3.17
Search vendor "Sensiolabs" for product "Symfony" and version " >= 3.3.0 < 3.3.17"
-
Affected
Sensiolabs
Search vendor "Sensiolabs"
 Symfony
Search vendor "Sensiolabs" for product "Symfony"
 >= 3.4.0 < 3.4.7
Search vendor "Sensiolabs" for product "Symfony" and version " >= 3.4.0 < 3.4.7"
-
Affected
Sensiolabs
Search vendor "Sensiolabs"
 Symfony
Search vendor "Sensiolabs" for product "Symfony"
 >= 4.0.0 < 4.0.7
Search vendor "Sensiolabs" for product "Symfony" and version " >= 4.0.0 < 4.0.7"
-
Affected