Vulnerability CVE-2020-7757
Published: 2020-11-02   Modified: 2020-11-03

Description:
This affects all versions of package droppy. It is possible to traverse directories to fetch configuration files from a droopy server.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Droppy project -> Droppy 

 References:
https://github.com/silverwind/droppy/blob/master/server/server.js%23L845
https://snyk.io/vuln/SNYK-JS-DROPPY-1023656
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