CVE-2017-18372

The Billion 5200W-T TCLinux Fw $7.3.8.0 v008 130603 router distributed by TrueOnline has a command injection vulnerability in the Time Setting function, which is only accessible by an authenticated user. The vulnerability is in the tools_time.asp page and can be exploited through the uiViewSNTPServer parameter. Authentication can be achieved by exploiting CVE-2017-18373.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

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

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://ssd-disclosure.com/index.php/archives/2910	Exploit Technical Description Third Party Advisory
https://seclists.org/fulldisclosure/2017/Jan/40	Mailing List Exploit Third Party Advisory
https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:billion:5200w-t_firmware:7.3.8.0:*:*:*:*:*:*:*

cpe:2.3:h:billion:5200w-t:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:zyxel:p660hn-t1a_v2_firmware:7.3.15.0:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:p660hn-t1a_v2:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:zyxel:p660hn-t1a_v1_firmware:7.3.15.0:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:p660hn-t1a_v1:-:*:*:*:*:*:*:*

Information

Published : 2019-05-02 10:29

Updated : 2019-10-02 17:03

NVD link : CVE-2017-18372

Mitre link : CVE-2017-18372

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

billion

5200w-t_firmware
5200w-t

zyxel

p660hn-t1a_v2
p660hn-t1a_v2_firmware
p660hn-t1a_v1_firmware
p660hn-t1a_v1

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