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
Published 2018-03-20 07:29:00
Updated 2024-05-17 01:30:11
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Cross-site request forgery (CSRF)Gain privilege

Threat overview for CVE-2018-8811

Top countries where our scanners detected CVE-2018-8811
Top open port discovered on systems with this issue 80
IPs affected by CVE-2018-8811 4
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2018-8811!
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Exploit prediction scoring system (EPSS) score for CVE-2018-8811

0.34%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-8811

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST
8.8
HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.8
5.9
NIST

CWE ids for CVE-2018-8811

  • The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-8811

Products affected by CVE-2018-8811

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