// For flags

CVE-2021-23128

[20210302] - Core - Potential Insecure FOFEncryptRandval

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Joomla! 3.2.0 through 3.9.24. The core shipped but unused randval implementation within FOF (FOFEncryptRandval) used an potential insecure implemetation. That has now been replaced with a call to 'random_bytes()' and its backport that is shipped within random_compat.

Se detectó un problema en Joomla! versiones 3.2.0 hasta 3.9.24. La implementación de randval enviada pero no usada dentro de FOF (FOFEncryptRandval) usó una implementación no segura potencial. Eso ahora ha sido reemplazado con una llamada a la función "random_bytes()" y su backport que es enviado dentro de random_compat

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-06 CVE Reserved
  • 2021-03-04 CVE Published
  • 2023-11-18 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Joomla
Search vendor "Joomla"
 Joomla\!
Search vendor "Joomla" for product "Joomla\!"
 >= 3.2.0 < 3.9.25
Search vendor "Joomla" for product "Joomla\!" and version " >= 3.2.0 < 3.9.25"
-
Affected