Vulnerability Details : CVE-2018-8965
An issue was discovered in zzcms 8.2. user/ppsave.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter in an action=modify request. This can be leveraged for database access by deleting install.lock.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2018-8965
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-8965
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-8965
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-8965
-
https://github.com/Ni9htMar3/vulnerability/blob/master/zzcms_8.2/ppsave.php.md
vulnerability/ppsave.php.md at master · Ni9htMar3/vulnerability · GitHubExploit;Mitigation;Third Party Advisory
Products affected by CVE-2018-8965
- cpe:2.3:a:zzcms:zzcms:8.2:*:*:*:*:*:*:*