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    CVE-2007-4319

    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.

    Published:Aug 13, 2007
    Last Modified:Apr 23, 2026
    EPS:Aug 13, 2007
    EPSS Score:0.01043
    CVSS Score:4

    Affected Products

    Vendor
    Zyxel
    Product
    Zynos
    Vendor
    Zyxel
    Product
    Zywall 2

    Exploits

    http://www.securityfocus.com/bid/25262http://www.securityfocus.com/bid/25262

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2008-1528 (CVSS 4) — ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3)…
    CVE-2008-1522 (CVSS 7.5) — ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), have (…
    CVE-2008-1524 (CVSS 7.5) — The SNMP service on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through…
    CVE-2008-1527 (CVSS 7.5) — ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) throu…
    CVE-2008-1523 (CVSS 5) — ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3)…
    CVE-2008-1521 (CVSS 6.5) — ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow …
    CVE-2008-1529 (CVSS 5) — ZyXEL Prestige routers have a minimum password length for the admin account that is too small, which makes it …
    CVE-2008-1525 (CVSS 5) — The default SNMP configuration on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(…
    CVE-2007-4316 (CVSS 4.3) — The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device has a certain default passw…
    CVE-2007-4317 (CVSS 4.3) — Multiple cross-site request forgery (CSRF) vulnerabilities in the management interface in ZyNOS firmware 3.62(…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High