High severity · published Jan 9, 2019
CVE-2018-16201
Toshiba Home gateway HEM-GW16A 1.2.9 and earlier, Toshiba Home gateway HEM-GW26A 1.2.9 and earlier uses hard-coded credentials, which may allow an attacker on the same network…
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
Toshiba Home gateway HEM-GW16A 1.2.9 and earlier, Toshiba Home gateway HEM-GW26A 1.2.9 and earlier uses hard-coded credentials, which may allow an attacker on the same network segment to login to the administrators settings screen and change the configuration or execute arbitrary OS commands.
CVSS vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HF
Hem-gw16a Firmware · Toshiba
through 1.2.9 · source: NVD
HF
Hem-gw26a Firmware · Toshiba
through 1.2.9 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-16201
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-16201
Vendor Advisory
http://www.tlt.co.jp/tlt/information/seihin/notice/defect/20181219/20181219.htm
Third Party Advisory
https://jvn.jp/en/jp/JVN99810718/index.html
More from Hem-gw16a Firmware
9.8
CVE-2017-2237
Toshiba Home gateway HEM-GW16A firmware HEM-GW16A-FW-V1.2.0 and earlier
9.8
CVE-2017-2236
Toshiba Home gateway HEM-GW16A firmware HEM-GW16A-FW-V1.2.0 and earlier, Toshiba Home gateway HEM-GW26A firmware HEM-GW26A-FW-V1.2.0 and earlier uses hard-coded credentials, which…
9.8
CVE-2017-2235
Toshiba Home gateway HEM-GW16A firmware HEM-GW16A-FW-V1.2.0 and earlier
9.8
CVE-2017-2234
Toshiba Home gateway HEM-GW16A firmware HEM-GW16A-FW-V1.2.0 and earlier, Toshiba Home gateway HEM-GW26A firmware HEM-GW26A-FW-V1.2.0 and earlier may allow remote attackers to…
8.8
CVE-2018-16200
Toshiba Home gateway HEM-GW16A 1.2.9 and earlier, Toshiba Home gateway HEM-GW26A 1.2.9 and earlier allows an attacker on the same network segment to execute arbitrary OS commands