zyxel zynos Security Vulnerabilities

6 Vulnerabilities

Description
ZynOS 3.40 allows remote attackers to cause a denial of service (link restart) by sending a request for the name \M via the SMB Mail Slot Protocol. Impacted versions: 3.4 Base Score: 7.8, Severity: HIGH, ID: CVE-2007-1586, Last Modified: 2018-10-16T16:39:00Z References Exploit
The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE. Impacted versions: 3.62 Base Score: 4.0, Severity: MEDIUM, ID: CVE-2007-4319, Last Modified: 2018-10-15T21:34:00Z References Exploit
Multiple cross-site request forgery (CSRF) vulnerabilities in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allow remote attackers to perform certain actions as administrators, as demonstrated by a request to Forms/General_1 with the (1) sysSystemName and (2) sysDomainName parameters. Impacted versions: 3.62 Base Score: 4.3, Severity: MEDIUM, ID: CVE-2007-4317, Last Modified: 2018-10-15T21:34:00Z References Exploit
Cross-site scripting (XSS) vulnerability in Forms/General_1 in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to inject arbitrary web script or HTML via the sysSystemName parameter. Impacted versions: 3.62 Base Score: 4.3, Severity: MEDIUM, ID: CVE-2007-4318, Last Modified: 2018-10-15T21:34:00Z References Exploit
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. Impacted versions: 3.40, is.5, is.3 Base Score: 5.0, Severity: MEDIUM, ID: CVE-2004-1540, Last Modified: 2017-07-11T01:31:00Z References Vendor Advisory Exploit Exploit
Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network. Impacted versions: vt020225a Base Score: 5.0, Severity: MEDIUM, ID: CVE-2004-1684, Last Modified: 2017-07-11T01:31:00Z References Vendor Advisory

Description

ZynOS 3.40 allows remote attackers to cause a denial of service (link restart) by sending a request for the name \M via the SMB Mail Slot Protocol.

Impacted versions: 3.4

Base Score: 7.8, Severity: HIGH, ID: CVE-2007-1586, Last Modified: 2018-10-16T16:39:00Z

References

Exploit

The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE.

Impacted versions: 3.62

Base Score: 4.0, Severity: MEDIUM, ID: CVE-2007-4319, Last Modified: 2018-10-15T21:34:00Z

References

Exploit

Multiple cross-site request forgery (CSRF) vulnerabilities in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allow remote attackers to perform certain actions as administrators, as demonstrated by a request to Forms/General_1 with the (1) sysSystemName and (2) sysDomainName parameters.

Impacted versions: 3.62

Base Score: 4.3, Severity: MEDIUM, ID: CVE-2007-4317, Last Modified: 2018-10-15T21:34:00Z

References

Exploit

Cross-site scripting (XSS) vulnerability in Forms/General_1 in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to inject arbitrary web script or HTML via the sysSystemName parameter.

Impacted versions: 3.62

Base Score: 4.3, Severity: MEDIUM, ID: CVE-2007-4318, Last Modified: 2018-10-15T21:34:00Z

References

Exploit

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.

Impacted versions: 3.40, is.5, is.3

Base Score: 5.0, Severity: MEDIUM, ID: CVE-2004-1540, Last Modified: 2017-07-11T01:31:00Z

References

Vendor Advisory Exploit Exploit

Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.

Impacted versions: vt020225a

Base Score: 5.0, Severity: MEDIUM, ID: CVE-2004-1684, Last Modified: 2017-07-11T01:31:00Z

References

Vendor Advisory

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