Vulnerability Details : CVE-2020-7683
This affects all versions of package rollup-plugin-server. There is no path sanitization in readFile operation performed inside the readFileFromContentBase function.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2020-7683
Probability of exploitation activity in the next 30 days: 0.50%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 73 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-7683
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2020-7683
-
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-2020-7683
-
https://snyk.io/vuln/SNYK-JS-ROLLUPPLUGINSERVER-590123
Directory Traversal in rollup-plugin-server | SnykExploit;Third Party Advisory
Products affected by CVE-2020-7683
- cpe:2.3:a:rollup-plugin-server_project:rollup-plugin-server:*:*:*:*:*:node.js:*:*