CVE-2020-19891

DBHcms v1.2.0 has an Arbitrary file write vulnerability in dbhcms\mod\mod.editor.php $_POST['updatefile'] is filename and $_POST['tinymce_content'] is file content, there is no filter function for security. A remote authenticated admin user can exploit this vulnerability to get a webshell.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14	Exploit Third Party Advisory
https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dbhcms_project:dbhcms:1.2.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:09

Type	Values Removed	Values Added
References	~~() https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14 - Exploit, Third Party Advisory~~	() https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#14 - Exploit, Third Party Advisory

Information

Published : 2020-08-24 15:15

Updated : 2024-11-21 05:09

NVD link : CVE-2020-19891

Mitre link : CVE-2020-19891

CVE.ORG link : CVE-2020-19891

JSON object : View

Products Affected

dbhcms_project

dbhcms

CWE

CWE-787

Out-of-bounds Write

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