CVEvulnerability
CVE-2017-17739
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-12-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-22
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.
Affected configurations
• brightsign 4k242 firmware (<= 6.2.63)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- http://www.information-paradox.net/2017/12/brightsign-multiple-vulnerablities-cve.html Issue 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.html Issue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/43364/ Exploit, Issue Tracking, Third Party Advisory, VDB Entry