CVE-2018-20685

Description

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.

CVSS Version 3.1

nvd

CVE ID: CVE-2018-20685
Base Score: 5.3
Base Severity: MEDIUM
Vector String:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Impact Score: 3.6
Exploitability Score: 1.6

CVSS Version 2.0

nvd

CVE ID: CVE-2018-20685
Base Score: 2.6
Base Severity: LOW
Vector String:AV:N/AC:H/Au:N/C:N/I:P/A:N

Refrence: NVD