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 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 v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/realistic-security/CVE-2017-16524	Exploit Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/43138/	Exploit Issue Tracking Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:hanwhasecurity:web_viewer:1.0.0.193:*:*:*:*:*:*:*

cpe:2.3:h:samsung:srn-1670d:-:*:*:*:*:*:*:*

Information

Published : 2017-11-06 00:29

Updated : 2017-11-29 06:57

NVD link : CVE-2017-16524

Mitre link : CVE-2017-16524

JSON object : View

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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Products Affected

samsung

srn-1670d

hanwhasecurity

web_viewer

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