9.8

CVE-2017-17739

Exploit
The BrightSign Digital Signage (4k242) device (Firmware 6.2.63 and below) has directory traversal via the /storage.html rp parameter, allowing an attacker to read or write to files.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Brightsign ≫ 4k242 Firmware Version <= 6.2.63
   Brightsign ≫ 4k242 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 11.89% 0.956
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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.

http://www.information-paradox.net/2017/12/brightsign-multiple-vulnerablities-cve.html
Third Party Advisory
Issue Tracking
https://www.exploit-db.com/exploits/43364/
Third Party Advisory
Exploit
VDB Entry
Issue Tracking