PT-2017-14979
CVE-2017-17739
·
Published
2017-12-18
·
Updated
2018-01-04
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
BrightSign Digital Signage (4k242) versions 6.2.63 and below
Description
The issue allows directory traversal via the "/storage.html" API endpoint, specifically through the
rp parameter. This enables an attacker to read or write to files.Recommendations
For versions 6.2.63 and below, consider restricting access to the "/storage.html" API endpoint to minimize the risk of exploitation. As a temporary workaround, avoid using the
rp parameter in the affected API endpoint until the issue is resolved.Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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