CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
64.8%
Aterm WF1200CR, Aterm WG1200CR, Aterm WG2600HS, and Aterm WX3000HP provided by NEC Corporation contain multiple vulnerabilities listed below.
Aterm WF1200CR, Aterm WG1200CR, and Aterm WG2600HS
OS Command Injection (CWE-78) - CVE-2021-20708
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 |
Improper Validation of Integrity Check Value (CWE-354) - CVE-2021-20709
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 |
Aterm WG2600HS****Cross-site Scripting (CWE-79) - CVE-2021-20710
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | Base Score: 6.1 |
CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:N | Base Score: 2.6 |
OS Command Injection (CWE-78) - CVE-2021-20711
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:C/I:C/A:C | Base Score: 8.3 |
Aterm WG2600HS, and WX3000HP****Improper Access Control (CWE-284) - CVE-2021-20712
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | Base Score: 5.3 |
CVSS v2 | AV:N/AC:L/Au:N/C:P/I:N/A:N | Base Score: 5.0 |
Update the firmware
Apply the appropriate firmware update according to the information provided by the developer.
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
64.8%