CVE Vulnerability

CVE-2018-8811

** DISPUTED ** Cross-site request forgery (CSRF) vulnerability in system/workplace/admin/accounts/user_role.jsp in OpenCMS 10.5.3 allows remote attackers to hijack the authentication of administrative users for requests that perform privilege escalation. Note: It is argued that OpenCMS allows only registered users to upload different kind of content artifacts (SVG, .doc, .docx). The uploaded content is stored in the CMS content repository "as is". In case of scripts inside an SVG, this may or may not be "malicious", there is no way of knowing if the uploaded SVG contains the script for a reason. To exploit the "issue", a user must have an account in the CMS as a content manager.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/alkacon/opencms-core/issues/586 Exploit Third Party Advisory
https://www.exploit-db.com/exploits/44391/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:alkacon:opencms:10.5.3:*:*:*:*:*:*:*
Information

Published : 2018-03-20 07:29

Updated : 2020-04-08 04:15

NVD link : CVE-2018-8811

Mitre link : CVE-2018-8811

Products Affected
No products.
CWE
CWE-352