CVE Vulnerability

CVE-2020-8439

Monstra CMS through 3.0.4 allows remote authenticated users to take over arbitrary user accounts via a modified login parameter to an edit URI, as demonstrated by login=victim to the users/21/edit URI.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://uploadboy.me/cn40ne6p89t6/POC.mp4.html Exploit Third Party Advisory
https://cert.ikiu.ac.ir/public-files/pages/attachments/11/02630f153869936d555a79f89d717f9c.pdf Mitigation Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:monstra:monstra:*:*:*:*:*:*:*:*
Information

Published : 2020-03-07 01:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-8439

Mitre link : CVE-2020-8439

Products Affected
No products.
CWE
CWE-425

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