Vulnerability Details : CVE-2019-5438
Potential exploit
Path traversal using symlink in npm harp module versions <= 0.29.0.
Vulnerability category: Directory traversal
Products affected by CVE-2019-5438
- cpe:2.3:a:harpjs:harp:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5438
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-5438
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2019-5438
-
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: support@hackerone.com (Secondary)
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-5438
-
https://hackerone.com/reports/530289
#530289 [harp] Path traversal using symlinkExploit;Third Party Advisory
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