Japan Vulnerability NotesJVN:87535892JVN#87535892: Multiple vulnerabilities in Aterm WF1200CR and Aterm WG1200CR
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
46.2%
Aterm WF1200CR and Aterm WG1200CR provided by NEC Corporation contain multiple vulnerabilities listed below.
Information disclosure (CWE-200) - CVE-2018-16192
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | Base Score: 4.3 |
| CVSS v2 | AV:A/AC:L/Au:N/C:P/I:N/A:N | Base Score: 3.3 |
Stored cross-site scripting (CWE-79) - CVE-2018-16193
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | Base Score: 4.3 |
| CVSS v2 | AV:A/AC:M/Au:S/C:N/I:P/A:N | Base Score: 2.3 |
OS command injection (CWE-78) - CVE-2018-16194
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | Base Score: 6.8 |
| CVSS v2 | AV:A/AC:L/Au:S/C:P/I:P/A:P | Base Score: 5.2 |
OS command injection in SOAP interface of UPnP (CWE-78) - CVE-2018-16195
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Base Score: 8.8 |
| CVSS v2 | AV:A/AC:L/Au:N/C:P/I:P/A:P | Base Score: 5.8 |
Impact
- An attacker with access to the device may obtain registered information on the device. - CVE-2018-16192
- An arbitrary script may be executed on a logged in user’s web browser. - CVE-2018-16193
- An attacker who can log in the device may execute an arbitrary OS command. - CVE-2018-16194
- By having the device to load an invalid parameter using UPnP function, an attacker with access to the device may execute an arbitrary OS command. - CVE-2018-16195
Solution
Update the Firmware
Apply the appropriate firmware update according to the information provided by the developer.
Products Affected
- Aterm WF1200CR firmware Ver1.1.1 and earlier
- Aterm WG1200CR firmware Ver1.0.1 and earlier
Related
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
46.2%