CVE-2021-26804

Insecure Permissions in Centreon Web versions 19.10.18, 20.04.8, and 20.10.2 allows remote attackers to bypass validation by changing any file extension to ".gif", then uploading it in the "Administration/ Parameters/ Images" section of the application.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://medium.com/%40pedro.ferreira.phf/vulnerability-affecting-some-versions-of-centreon-2b34bd6dc621

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:centreon:centreon_web:19.10.18:::::::*
	cpe:2.3:a:centreon:centreon_web:20.04.8:::::::*
	cpe:2.3:a:centreon:centreon_web:20.10.2:::::::*

History

No history.

Information

Published : 2021-05-04 17:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-26804

Mitre link : CVE-2021-26804

CVE.ORG link : CVE-2021-26804

JSON object : View

Products Affected

centreon

centreon_web

CWE

CWE-276

Incorrect Default Permissions

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