CVE-2017-17739: Path Traversal
First published: Mon Dec 18 2017(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BrightSign OS | <=6.2.63 | |
| BrightSign 4K242 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-17739?
CVE-2017-17739 is classified as a high severity vulnerability due to its potential to allow unauthorized file access.
How do I fix CVE-2017-17739?
To fix CVE-2017-17739, update the BrightSign Digital Signage device firmware to version 6.2.64 or later.
What systems are affected by CVE-2017-17739?
CVE-2017-17739 affects BrightSign Digital Signage devices running firmware versions 6.2.63 and below.
What is the impact of exploiting CVE-2017-17739?
Exploiting CVE-2017-17739 allows attackers to read or write files on the affected device, potentially leading to data leakage or system compromise.
Is CVE-2017-17739 related to other vulnerabilities?
CVE-2017-17739 is part of a series of vulnerabilities found in BrightSign devices, indicating a need for comprehensive security measures.
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