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NVD Vulnerability Details :
CVE-2015-6016
Modified
More InfoOfficial Page
Source-cret@cert.org
View Known Exploited Vulnerability (KEV) details
Published At-31 Dec, 2015 | 05:59
Updated At-06 May, 2026 | 22:30

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.09.8CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.010.0HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.0
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 10.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
CPE Matches
Zyxel Networks Corporation
zyxel
>>nbg-418n>>-
cpe:2.3:h:zyxel:nbg-418n:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>p-660hw-t1_2>>*
cpe:2.3:h:zyxel:p-660hw-t1_2:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>zynos_firmware>>3.40\(axh.0\)
cpe:2.3:o:zyxel:zynos_firmware:3.40\(axh.0\):*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>pmg5318-b20a_firmware>>v100aanc0b5
cpe:2.3:o:zyxel:pmg5318-b20a_firmware:v100aanc0b5:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-255Primarynvd@nist.gov
CWE ID: CWE-255
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securitytracker.com/id/1034552cret@cert.org
N/A
http://www.securitytracker.com/id/1034553cret@cert.org
N/A
http://www.securitytracker.com/id/1034554cret@cert.org
N/A
https://www.kb.cert.org/vuls/id/870744cret@cert.org
Third Party Advisory
US Government Resource
https://www.kb.cert.org/vuls/id/BLUU-9ZQU2Rcret@cert.org
Third Party Advisory
US Government Resource
http://www.securitytracker.com/id/1034552af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securitytracker.com/id/1034553af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securitytracker.com/id/1034554af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.kb.cert.org/vuls/id/870744af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
US Government Resource
https://www.kb.cert.org/vuls/id/BLUU-9ZQU2Raf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
US Government Resource
Hyperlink: http://www.securitytracker.com/id/1034552
Source: cret@cert.org
Resource: N/A
Hyperlink: http://www.securitytracker.com/id/1034553
Source: cret@cert.org
Resource: N/A
Hyperlink: http://www.securitytracker.com/id/1034554
Source: cret@cert.org
Resource: N/A
Hyperlink: https://www.kb.cert.org/vuls/id/870744
Source: cret@cert.org
Resource:
Third Party Advisory
US Government Resource
Hyperlink: https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
Source: cret@cert.org
Resource:
Third Party Advisory
US Government Resource
Hyperlink: http://www.securitytracker.com/id/1034552
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securitytracker.com/id/1034553
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securitytracker.com/id/1034554
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.kb.cert.org/vuls/id/870744
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
US Government Resource
Hyperlink: https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
US Government Resource
Change History
0Changes found
Details not found