CVE-2015-7256

🗓️ 27 Sep 2017 18:00:00Reported by certccType

cve

cve🔗 web.nvd.nist.gov👁 162 Views

CVE-2015-7256: ZyXEL access points, DSL CPEs, GPONs, gateways, switches, and project models use non-unique X.509 certificates and SSH host keys

Reporter	Title	Published	Views	Family All 9
CNVD	Multiple ZyXEL Products Information Disclosure Vulnerabilities	13 Dec 201500:00	–	cnvd
Cvelist	CVE-2015-7256	27 Sep 201718:00	–	cvelist
EUVD	EUVD-2015-7187	7 Oct 202500:30	–	euvd
NVD	CVE-2015-7256	28 Sep 201701:29	–	nvd
OpenVAS	Known/Static SSH Host Key Used (TCP)	5 Jan 201600:00	–	openvas
OpenVAS	SSL/TLS: Known Compromised/Static Certificate Detection	10 Nov 202100:00	–	openvas
Prion	Design/Logic Flaw	28 Sep 201701:29	–	prion
Tenable Nessus	SSH Known Hard Coded Private Keys	8 Jan 201900:00	–	nessus
Tenable Nessus	SSL / TLS Certificate Known Hard Coded Private Keys	8 Jan 201900:00	–	nessus

NVD

Node

zyxel nwa1100-n_firmwareMatch-

AND

zyxel nwa1100-nMatch-

Node

zyxel nwa1100-nh_firmwareMatch-

AND

zyxel nwa1100-nhMatch-

Node

zyxel nwa1121-ni_firmwareMatch-

AND

zyxel nwa1121-niMatch-

Node

zyxel nwa1123-ac_firmwareMatch-

AND

zyxel nwa1123-acMatch-

Node

zyxel nwa1123-ni_firmwareMatch-

AND

zyxel nwa1123-niMatch-

Node

zyxel p-660hn-51_firmwareMatch-

AND

zyxel p-660hn-51Match-

Node

zyxel p-663hn-51_firmwareMatch-

AND

zyxel p-663hn-51Match-

Node

zyxel vmg1312-b10a_firmwareMatch-

AND

zyxel vmg1312-b10aMatch-

Node

zyxel vmg1312-b30a_firmwareMatch-

AND

zyxel vmg1312-b30aMatch-

Node

zyxel vmg1312-b30b_firmwareMatch-

AND

zyxel vmg1312-b30bMatch-

Node

zyxel vmg4380-b10a_firmwareMatch-

AND

zyxel vmg4380-b10aMatch-

Node

zyxel vmg8324-b10a_firmwareMatch-

AND

zyxel vmg8324-b10aMatch-

Node

zyxel vmg8924-b10a_firmwareMatch-

AND

zyxel vmg8924-b10aMatch-

Node

zyxel vmg8924-b30a_firmwareMatch-

AND

zyxel vmg8924-b30aMatch-

Node

zyxel vsg1435-b101_firmwareMatch-

AND

zyxel vsg1435-b101Match-

Node

zyxel pmg5318-b20a_firmwareMatch-

AND

zyxel pmg5318-b20aMatch-

Node

zyxel sbg3300-n000_firmwareMatch-

AND

zyxel sbg3300-n000Match-

Node

zyxel sbg3300-nb00_firmwareMatch-

AND

zyxel sbg3300-nb00Match-

Node

zyxel sbg3500-n000_firmwareMatch-

AND

zyxel sbg3500-n000Match-

Node

zyxel gs1900-8_firmwareMatch-

AND

zyxel gs1900-8Match-

Node

zyxel gs1900-24_firmwareMatch-

AND

zyxel gs1900-24Match-

Node

zyxel c1000z_firmwareMatch-

AND

zyxel c1000zMatch-

Node

zyxel q1000_firmwareMatch-

AND

zyxel q1000Match-

Node

zyxel fr1000z_firmwareMatch-

AND

zyxel fr1000zMatch-

Node

zyxel p8702n_firmwareMatch-

AND

zyxel p8702nMatch-

Source	Link
kb	www.kb.cert.org/vuls/id/566724
zyxel	www.zyxel.com/support/announcement_SSH_private_key_and_certificate_vulnerability.shtml

13 May 2026 00:24Current

5.9Medium risk

Vulners AI Score5.9

CVSS 24.3

CVSS 35.9

EPSS0.00127

cve-2015-7256 zyxel access points dsl cpes gpons gateways switches x.509 certificates ssh security vulnerability