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MitreCVE-2017-16524

HistoryNov 06, 2017 - 8:29 a.m.

CVE-2017-16524

2017-11-0608:29:00

CWE-434

mitre

web.nvd.nist.gov

cve-2017-16524

security

samsung

web viewer

vulnerability

unrestricted file upload

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.581

Percentile

97.8%

JSON

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 configurations

Nvd

Node

hanwhasecurityweb_viewerMatch1.0.0.193

AND

samsungsrn-1670dMatch-

VendorProductVersionCPE
hanwhasecurityweb_viewer1.0.0.193cpe:2.3:a:hanwhasecurity:web_viewer:1.0.0.193:*:*:*:*:*:*:*
samsungsrn-1670d-cpe:2.3:h:samsung:srn-1670d:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
hanwhasecurity	web_viewer	1.0.0.193	cpe:2.3:a:hanwhasecurity:web_viewer:1.0.0.193:::::::*
samsung	srn-1670d	-	cpe:2.3:h:samsung:srn-1670d:-:::::::*