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CVE-2017-17739

nvd nist
Published: Dec 18, 2017Modified: May 13, 2026

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9.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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 (1)

Brightsign
1 product
4k242 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
4k242 Firmware
Up to 6.2.63
Running on/withPlatform Versions
Brightsign
4k242
All versions

Related CWEs

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.

References (4)

Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: cve@mitre.org
ExploitIssue TrackingThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingThird Party AdvisoryVDB Entry

Timeline

No history available yet.