Vulnerability Details : CVE-2018-19135
ClipperCMS 1.3.3 does not have CSRF protection on its kcfinder file upload (enabled by default). This can be used by an attacker to perform actions for an admin (or any user with the file upload capability). With this vulnerability, one can automatically upload files (by default, it allows html, pdf, xml, zip, and many other file types). A file can be accessed publicly under the "/assets/files" directory.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2018-19135
- cpe:2.3:a:clippercms:clippercms:1.3.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19135
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19135
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-2018-19135
-
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-2018-19135
-
https://www.exploit-db.com/exploits/45839/
ClipperCMS 1.3.3 - Cross-Site Request Forgery (File Upload)Exploit;Third Party Advisory;VDB Entry
-
https://github.com/ClipperCMS/ClipperCMS/issues/494
ClipperCMS 1.3.3 File Upload CSRF Vulnerability · Issue #494 · ClipperCMS/ClipperCMS · GitHubExploit;Issue Tracking;Third Party Advisory
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