What’s Vulnerable › Vulnerabilities

CVE-2017-16524

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 30.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-11-06 · updated 2026-06-17
• Weakness: CWE-434

Description

Web Viewer 1.0.0.193 on Samsung SRN-1670D devices suffers from an Unrestricted file upload vulnerability: 'network_ssl_upload.php' allows remote authenticated attackers to upload and execute arbitrary PHP code via a filename with a .php extension, which is then accessed via a direct request to the file in the upload/ directory. To authenticate for this attack, one can obtain web-interface credentials in cleartext by leveraging the existing Local File Read Vulnerability referenced as CVE-2015-8279, which allows remote attackers to read the web-interface credentials via a request for the cslog_export.php?path=/root/php_modules/lighttpd/sbin/userpw URI.

Affected products

• Hanwhasecurity Web Viewer: 1.0.0.193

References

• https://github.com/realistic-security/CVE-2017-16524
• https://www.exploit-db.com/exploits/43138/
• https://github.com/realistic-security/CVE-2017-16524
• https://www.exploit-db.com/exploits/43138/

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