Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2015-6019

Summary
Assigner-certcc
Assigner Org ID-37e5125f-f79b-445b-8fad-9564f167944b
Published At-31 Dec, 2015 | 02:00
Updated At-06 Aug, 2024 | 07:06
Rejected At-
Credits

The management portal on ZyXEL PMG5318-B20A devices with firmware 1.00AANC0b5 does not terminate sessions upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:certcc
Assigner Org ID:37e5125f-f79b-445b-8fad-9564f167944b
Published At:31 Dec, 2015 | 02:00
Updated At:06 Aug, 2024 | 07:06
Rejected At:
▼CVE Numbering Authority (CNA)

The management portal on ZyXEL PMG5318-B20A devices with firmware 1.00AANC0b5 does not terminate sessions upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securitytracker.com/id/1034553
vdb-entry
x_refsource_SECTRACK
https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
x_refsource_CONFIRM
https://www.kb.cert.org/vuls/id/870744
third-party-advisory
x_refsource_CERT-VN
Hyperlink: http://www.securitytracker.com/id/1034553
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
Resource:
x_refsource_CONFIRM
Hyperlink: https://www.kb.cert.org/vuls/id/870744
Resource:
third-party-advisory
x_refsource_CERT-VN
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securitytracker.com/id/1034553
vdb-entry
x_refsource_SECTRACK
x_transferred
https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
x_refsource_CONFIRM
x_transferred
https://www.kb.cert.org/vuls/id/870744
third-party-advisory
x_refsource_CERT-VN
x_transferred
Hyperlink: http://www.securitytracker.com/id/1034553
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.kb.cert.org/vuls/id/870744
Resource:
third-party-advisory
x_refsource_CERT-VN
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cret@cert.org
Published At:31 Dec, 2015 | 05:59
Updated At:12 Apr, 2025 | 10:46

The management portal on ZyXEL PMG5318-B20A devices with firmware 1.00AANC0b5 does not terminate sessions upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation.

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
Primary3.08.5HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CPE Matches
Zyxel Networks Corporation
zyxel
>>pmg5318-b20a_firmware>>v100aanc0b5
cpe:2.3:o:zyxel:pmg5318-b20a_firmware:v100aanc0b5:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
CWE-330: Use of Insufficiently Random Values
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securitytracker.com/id/1034553cret@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/1034553af854a3a-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/1034553
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/1034553
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

0
Information is not available yet

Similar CVEs

6Records found
CVE-2019-15804
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.24% / 47.30%
||
7 Day CHG~0.00%
Published-14 Nov, 2019 | 20:15
Updated-05 Aug, 2024 | 00:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. By sending a signal to the CLI process, undocumented functionality is triggered. Specifically, a menu can be triggered by sending the SIGQUIT signal to the CLI application (e.g., through CTRL+\ via SSH). The access control check for this menu does work and prohibits accessing the menu, which contains "Password recovery for specific user" options. The menu is believed to be accessible using a serial console.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-gs1900-10hpgs1900-24_firmwaregs1900-24e_firmwaregs1900-8gs1900-48hpgs1900-8hp_firmwaregs1900-48_firmwaregs1900-24gs1900-8hpgs1900-24egs1900-8_firmwaregs1900-48gs1900-48hp_firmwaregs1900-16_firmwaregs1900-10hp_firmwaregs1900-16gs1900-24hp_firmwaregs1900-24hpn/a
CVE-2004-1540
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-5.15% / 89.48%
||
7 Day CHG~0.00%
Published-19 Feb, 2005 | 05:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ZyXEL Prestige 623, 650, and 652 HW Routers, and possibly other versions, with HTTP Remote Administration enabled, does not require a password to access rpFWUpload.html, which allows remote attackers to reset the router configuration file.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-prestigezynosn/a
CVE-2015-5987
Matching Score-8
Assigner-CERT/CC
ShareView Details
Matching Score-8
Assigner-CERT/CC
CVSS Score-8.6||HIGH
EPSS-0.52% / 65.60%
||
7 Day CHG~0.00%
Published-31 Dec, 2015 | 16:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Belkin F9K1102 2 devices with firmware 2.10.17 use an improper algorithm for selecting the ID value in the header of a DNS query, which makes it easier for remote attackers to spoof responses by predicting this value.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-gs1900-10hp_firmwaren/a
CVE-2008-1525
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-0.27% / 50.50%
||
7 Day CHG~0.00%
Published-26 Mar, 2008 | 10:00
Updated-07 Aug, 2024 | 08:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The default SNMP configuration on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), has a Trusted Host value of 0.0.0.0, which allows remote attackers to send SNMP requests from any source IP address.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-prestige_660zynosprestige_661n/a
CWE ID-CWE-16
Not Available
CVE-2020-15336
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.30%
||
7 Day CHG~0.00%
Published-26 Jun, 2020 | 15:01
Updated-04 Aug, 2024 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has no authentication for /cnr requests.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-cloudcnm_secumanagern/a
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2020-15335
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.22% / 44.30%
||
7 Day CHG~0.00%
Published-26 Jun, 2020 | 15:02
Updated-04 Aug, 2024 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has no authentication for /registerCpe requests.

Action-Not Available
Vendor-n/aZyxel Networks Corporation
Product-cloudcnm_secumanagern/a
CWE ID-CWE-306
Missing Authentication for Critical Function
Details not found