CVE-2017-17739

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

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

Timeline

Published: Dec 18, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2017

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