CVE-2017-16524
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 30.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 30.30% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- hanwhasecurity/web viewer
- Source
- cve@mitre.org
References
- https://github.com/realistic-security/CVE-2017-16524Exploit, Issue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/43138/Exploit, Issue Tracking, Third Party Advisory, VDB Entry
- https://github.com/realistic-security/CVE-2017-16524Exploit, Issue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/43138/Exploit, Issue Tracking, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.