Vulnerability Details : CVE-2018-16731
Potential exploit
CScms 4.1 allows arbitrary file upload by (for example) adding the php extension to the default filetype list (gif, jpg, png), and then providing a .php pathname within fileurl JSON data.
Products affected by CVE-2018-16731
- cpe:2.3:a:chshcms:cscms:4.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16731
1.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16731
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-2018-16731
-
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-2018-16731
-
https://github.com/AvaterXXX/CScms/blob/master/CScms_up.md
CScms/CScms_up.md at master · AvaterXXX/CScms · GitHubThird Party Advisory
-
https://www.patec.cn/newsshow.php?cid=24&id=123
404 Not FoundExploit;Third Party Advisory
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