CVE-2017-17662

Description

Directory traversal in the HTTP server on Yawcam 0.2.6 through 0.6.0 devices allows attackers to read arbitrary files through a sequence of the form '.x./' or '....\x/' where x is a pattern composed of one or more (zero or more for the second pattern) of either \ or ..\ -- for example a '../', '..../' or '..../' sequence. For files with no extension, a single dot needs to be appended to ensure the HTTP server does not alter the request, e.g., a "GET /../../../../../../../windows/system32/drivers/etc/hosts." request.

CVSS Version 3.0

nvd

CVE ID: CVE-2017-17662
Base Score: 7.5
Base Severity: HIGH
Vector String:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS Version 2.0

nvd

CVE ID: CVE-2017-17662
Base Score: 5.0
Base Severity: MEDIUM
Vector String:AV:N/AC:L/Au:N/C:P/I:N/A:N

Refrence: NVD