CVE-2021-26040

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-26040
An issue was discovered in Joomla! 4.0.0. The media manager does not correctly check the user's permissions before executing a file deletion command.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://developer.joomla.org/security-centre/861-20210801-core-insufficient-access-control-for-com-media-deletion-endpoint Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:joomla:joomla\!:4.0.0:-:*:*:*:*:*:*
History

31 Aug 2021, 02:11

Type Values Removed Values Added
CPE cpe:2.3:a:joomla:joomla\!:4.0.0:-:*:*:*:*:*:*
CWE CWE-863
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
References (MISC) https://developer.joomla.org/security-centre/861-20210801-core-insufficient-access-control-for-com-media-deletion-endpoint - (MISC) https://developer.joomla.org/security-centre/861-20210801-core-insufficient-access-control-for-com-media-deletion-endpoint - Vendor Advisory

24 Aug 2021, 15:19

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-24 15:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-26040

Mitre link : CVE-2021-26040

CVE.ORG link : CVE-2021-26040

JSON object : View

Products Affected

joomla

  • joomla\!
CWE
CWE-863

Incorrect Authorization