Vulnerability Details : CVE-2018-16974
An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).
Products affected by CVE-2018-16974
- cpe:2.3:a:elefantcms:elefant:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16974
0.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16974
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-16974
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-16974
-
https://github.com/jbroadway/elefant/issues/287
A PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php at V2.0.5 · Issue #287 · jbroadway/elefant · GitHubExploit;Patch;Third Party Advisory
-
https://github.com/jbroadway/elefant/releases/tag/elefant_2_0_7_stable
Release 2.0.7 · jbroadway/elefant · GitHubRelease Notes
-
https://github.com/jbroadway/elefant/commit/49ba8cc24e9f009ce30d2c2eb9eefeb9be4ce1d0
Fixed filemanager file upload validations, re: #287 · jbroadway/elefant@49ba8cc · GitHubPatch;Third Party Advisory
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