Vulnerability Details : CVE-2018-20420
Potential exploit
In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.
Vulnerability category: Directory traversal
Products affected by CVE-2018-20420
- cpe:2.3:a:weberp:weberp:4.15:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-20420
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-20420
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
1.2
|
3.6
|
NIST |
CWE ids for CVE-2018-20420
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-20420
-
https://github.com/eddietcc/CVEnotes/blob/master/webERP_4.15_Z_CreateCompanyTemplateFile/README.md
CVEnotes/README.md at master · eddietcc/CVEnotes · GitHubExploit;Third Party Advisory
Jump to