Filtered by vendor Zyxel
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Total
303 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-1349 | 7 Cisco, Intel, Netgear and 4 more | 7 Ios Xe, Core I5-9400f Firmware, Jr6150 Firmware and 4 more | 2025-04-12 | 7.8 HIGH | 7.5 HIGH |
| The Smart Install client implementation in Cisco IOS 12.2, 15.0, and 15.2 and IOS XE 3.2 through 3.7 allows remote attackers to cause a denial of service (device reload) via crafted image list parameters in a Smart Install packet, aka Bug ID CSCuv45410. | |||||
| CVE-2015-7283 | 1 Zyxel | 2 Nbg-418n, Nbg-418n Firmware | 2025-04-12 | 9.3 HIGH | 8.1 HIGH |
| The web administration interface on ZyXEL NBG-418N devices with firmware 1.00(AADZ.3)C0 has a default password of 1234 for the admin account, which allows remote attackers to obtain administrative privileges by leveraging a LAN session. | |||||
| CVE-2015-6019 | 1 Zyxel | 1 Pmg5318-b20a Firmware | 2025-04-12 | 5.0 MEDIUM | 8.5 HIGH |
| 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. | |||||
| CVE-2011-4504 | 2 Genmei Mori, Zyxel | 2 Pseudoics, P-330w Router | 2025-04-11 | 7.5 HIGH | N/A |
| The UPnP IGD implementation in the Pseudo ICS UPnP software on the ZyXEL P-330W allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability. | |||||
| CVE-2013-6786 | 6 Allegrosoft, Dlink, Huawei and 3 more | 7 Rompager, Dsl-2640r, Dsl-2641r and 4 more | 2025-04-11 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Allegro RomPager before 4.51, as used on the ZyXEL P660HW-D1, Huawei MT882, Sitecom WL-174, TP-LINK TD-8816, and D-Link DSL-2640R and DSL-2641R, when the "forbidden author header" protection mechanism is bypassed, allows remote attackers to inject arbitrary web script or HTML by requesting a nonexistent URI in conjunction with a crafted HTTP Referer header that is not properly handled in a 404 page. NOTE: there is no CVE for a "URL redirection" issue that some sources list separately. | |||||
| CVE-2011-0746 | 1 Zyxel | 1 O2 Dsl Router Classic | 2025-04-11 | 4.3 MEDIUM | N/A |
| Cross-site request forgery (CSRF) vulnerability in Forms/PortForwarding_Edit_1 on the ZyXEL O2 DSL Router Classic allows remote attackers to hijack the authentication of administrators for requests that insert cross-site scripting (XSS) sequences via the PortRule_Name parameter. | |||||
| CVE-2008-1254 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 6.8 MEDIUM | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities on the ZyXEL P-660HW series router allow remote attackers to (1) change DNS servers and (2) add keywords to the "bannedlist" via unspecified vectors. | |||||
| CVE-2008-1259 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | 9.3 HIGH | N/A |
| The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a user who previously authenticated within the previous 5 minutes. | |||||
| CVE-2008-1261 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | 5.0 MEDIUM | N/A |
| The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware provides different responses to admin page requests depending on whether a user is logged in, which allows remote attackers to obtain current login status by requesting an arbitrary admin URI. | |||||
| CVE-2008-1522 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 7.5 HIGH | N/A |
| ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), have (1) "user" as their default password for the "user" account and (2) "1234" as their default password for the "admin" account, which makes it easier for remote attackers to obtain access. | |||||
| CVE-2008-1523 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain ISP and Dynamic DNS credentials by sending a direct request for (1) WAN.html, (2) wzPPPOE.html, and (3) rpDyDNS.html, and then reading the HTML source. | |||||
| CVE-2007-4316 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.3 MEDIUM | N/A |
| The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device has a certain default password, which allows remote attackers to perform administrative actions. | |||||
| CVE-2008-1526 | 1 Zyxel | 38 P-660h-61, P-660h-61 Firmware, P-660h-63 and 35 more | 2025-04-09 | 5.0 MEDIUM | 7.5 HIGH |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), do not use a salt when calculating an MD5 password hash, which makes it easier for attackers to crack passwords. | |||||
| CVE-2008-1255 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 10.0 HIGH | N/A |
| The ZyXEL P-660HW series router maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a previously authenticated user. | |||||
| CVE-2008-1256 | 1 Zyxel | 1 P-660hw | 2025-04-09 | 10.0 HIGH | N/A |
| The ZyXEL P-660HW series router has "admin" as its default password, which allows remote attackers to gain administrative access. | |||||
| CVE-2008-1521 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 6.5 MEDIUM | N/A |
| ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to gain privileges by accessing administrative URIs, as demonstrated by rpSysAdmin.html. | |||||
| CVE-2007-1586 | 1 Zyxel | 1 Zynos | 2025-04-09 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2008-1257 | 1 Zyxel | 4 P-660hw, P-660hw D1, P-660hw D3 and 1 more | 2025-04-09 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Forms/DiagGeneral_2 on the ZyXEL P-660HW series router allows remote attackers to inject arbitrary web script or HTML via the PingIPAddr parameter. | |||||
| CVE-2008-1529 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | 5.0 MEDIUM | N/A |
| ZyXEL Prestige routers have a minimum password length for the admin account that is too small, which makes it easier for remote attackers to guess passwords via brute force methods. | |||||
| CVE-2007-4318 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | 4.3 MEDIUM | N/A |
| 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. | |||||