Vulnerability in Zyxel Nbg-418n
CVE-2015-6016
ZyXEL P-660HW-T1 2 devices with ZyNOS firmware 3.40(AXH.0), PMG5318-B20A devices with firmware 1.00AANC0b5, and NBG-418N devices have a default password of 1234 for the admin account, which allows remote attackers to obtain administrative access via unspecified vectors.
EPSS: 0.057 (92.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Zyxel Nbg-418n
- Zyxel P-660hw-t1_2
- Zyxel Pmg5318-b20a_firmware — versions v100aanc0b5
- Zyxel Zynos_firmware — versions 3.40\(axh.0\)
- N/a — versions n/a
Weakness classification (CWE)
References
- cret@cert.org (vdb-entry, x_refsource_SECTRACK)
- cret@cert.org (vdb-entry, x_refsource_SECTRACK)
- cret@cert.org (vdb-entry, x_refsource_SECTRACK)
- cret@cert.org (x_refsource_CONFIRM, US Government Resource, Third Party Advisory)
- cret@cert.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2015-6016?
- CVE-2015-6016 is a critical-severity vulnerability in Zyxel Nbg-418n, classified under CWE-255. CVSS score: 9.8/10. Published 2015-12-31.
- How severe is CVE-2015-6016?
- Critical severity. CVSS v3 base score is 9.8 out of 10.