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12 vulnerabilities found for nxc5500_firmware by zyxel

FKIE_CVE-2023-34140

Vulnerability from fkie_nvd - Published: 2023-07-17 18:15 - Updated: 2024-11-21 08:06
Summary
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon.

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      "value": "A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2,  USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2,\u00a0NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon."
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  "id": "CVE-2023-34140",
  "lastModified": "2024-11-21T08:06:38.010",
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security@zyxel.com.tw",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-07-17T18:15:09.667",
  "references": [
    {
      "source": "security@zyxel.com.tw",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
    }
  ],
  "sourceIdentifier": "security@zyxel.com.tw",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "security@zyxel.com.tw",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

FKIE_CVE-2023-34141

Vulnerability from fkie_nvd - Published: 2023-07-17 18:15 - Updated: 2024-11-21 08:06
Summary
A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2,  USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance."
    }
  ],
  "id": "CVE-2023-34141",
  "lastModified": "2024-11-21T08:06:38.180",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
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        "type": "Secondary"
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  "published": "2023-07-17T18:15:09.770",
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    {
      "source": "security@zyxel.com.tw",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
    }
  ],
  "sourceIdentifier": "security@zyxel.com.tw",
  "vulnStatus": "Modified",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security@zyxel.com.tw",
      "type": "Secondary"
    },
    {
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

FKIE_CVE-2022-26531

Vulnerability from fkie_nvd - Published: 2022-05-24 06:15 - Updated: 2024-11-21 06:54
Summary
Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to cause a buffer overflow or a system crash via a crafted payload.
Impacted products
Vendor Product Version
zyxel vpn100_firmware *
zyxel vpn100 -
zyxel vpn1000_firmware *
zyxel vpn1000 -
zyxel vpn300_firmware *
zyxel vpn300 -
zyxel vpn50_firmware *
zyxel vpn50 -
zyxel atp100_firmware *
zyxel atp100 -
zyxel atp100w_firmware *
zyxel atp100w -
zyxel atp200_firmware *
zyxel atp200 -
zyxel atp500_firmware *
zyxel atp500 -
zyxel atp700_firmware *
zyxel atp700 -
zyxel atp800_firmware *
zyxel atp800 -
zyxel usg_110_firmware *
zyxel usg_110 -
zyxel usg_1100_firmware *
zyxel usg_1100 -
zyxel usg_1900_firmware *
zyxel usg_1900 -
zyxel usg_20w_firmware *
zyxel usg_20w -
zyxel usg_20w-vpn_firmware *
zyxel usg_20w-vpn -
zyxel usg_2200-vpn_firmware *
zyxel usg_2200-vpn -
zyxel usg_310_firmware *
zyxel usg_310 -
zyxel usg_40_firmware *
zyxel usg_40 -
zyxel usg_40w_firmware *
zyxel usg_40w -
zyxel usg_60_firmware *
zyxel usg_60 -
zyxel usg_60w_firmware *
zyxel usg_60w -
zyxel usg_flex_100_firmware *
zyxel usg_flex_100 -
zyxel usg_flex_100w_firmware *
zyxel usg_flex_100w -
zyxel usg_flex_200_firmware *
zyxel usg_flex_200 -
zyxel usg_flex_500_firmware *
zyxel usg_flex_500 -
zyxel usg_flex_700_firmware *
zyxel usg_flex_700 -
zyxel usg200_firmware *
zyxel usg200 -
zyxel usg20_firmware *
zyxel usg20 -
zyxel usg210_firmware *
zyxel usg210 -
zyxel usg2200_firmware *
zyxel usg2200 -
zyxel usg300_firmware *
zyxel usg300 -
zyxel usg310_firmware *
zyxel usg310 -
zyxel nsg300_firmware *
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300 -
zyxel nsg100_firmware *
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100 -
zyxel nsg50_firmware *
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50 -
zyxel nxc2500_firmware *
zyxel nxc2500 -
zyxel nxc5500_firmware *
zyxel nxc5500 -
zyxel nap203_firmware *
zyxel nap203 -
zyxel nap303_firmware *
zyxel nap303 -
zyxel nap353_firmware *
zyxel nap353 -
zyxel nwa50ax_firmware *
zyxel nwa50ax -
zyxel nwa55axe_firmware *
zyxel nwa55axe -
zyxel nwa90ax_firmware *
zyxel nwa90ax -
zyxel nwa110ax_firmware *
zyxel nwa110ax -
zyxel nwa210ax_firmware *
zyxel nwa210ax -
zyxel nwa1123-ac-hd_firmware *
zyxel nwa1123-ac-hd -
zyxel nwa1123-ac-pro_firmware *
zyxel nwa1123-ac-pro -
zyxel nwa1123acv3_firmware *
zyxel nwa1123acv3 -
zyxel nwa1302-ac_firmware *
zyxel nwa1302-ac -
zyxel nwa5123-ac-hd_firmware *
zyxel nwa5123-ac-hd -
zyxel wac500h_firmware *
zyxel wac500h -
zyxel wac500_firmware *
zyxel wac500 -
zyxel wac5302d-s_firmware *
zyxel wac5302d-s -
zyxel wac5302d-sv2_firmware *
zyxel wac5302d-sv2 -
zyxel wac6103d-i_firmware *
zyxel wac6103d-i -
zyxel wac6303d-s_firmware *
zyxel wac6303d-s -
zyxel wac6502d-e_firmware *
zyxel wac6502d-e -
zyxel wac6502d-s_firmware *
zyxel wac6502d-s -
zyxel wac6503d-s_firmware *
zyxel wac6503d-s -
zyxel wac6553d-s_firmware *
zyxel wac6553d-s -
zyxel wac6552d-s_firmware *
zyxel wac6552d-s -
zyxel wax510d_firmware *
zyxel wax510d -
zyxel wax610d_firmware *
zyxel wax610d -
zyxel wax630s_firmware *
zyxel wax630s -
zyxel wax650s_firmware *
zyxel wax650s -

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      "value": "Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to cause a buffer overflow or a system crash via a crafted payload."
    },
    {
      "lang": "es",
      "value": "Se han identificado varios fallos de comprobaci\u00f3n de entrada inadecuados en algunos comandos CLI de las Zyxel USG/ZyWALL versiones de firmware 4.09 hasta 4.71,  USG FLEX series versiones de firmware 4.50 hasta 5.21, ATP series versiones de firmware 4.32 hasta 5.21, VPN series versiones de firmware 4.30 a 5.21, NSG series versiones de firmware1.00 hasta 1.33 Patch 4, NXC2500 versi\u00f3n de firmware 6.10(AAIG.3 ) y versiones anteriores, el firmware NAP203 versi\u00f3n 6.25(ABFA.7) y versiones anteriores, NWA50AX versi\u00f3n de firmware 6.25(ABYW.5) y versiones anteriores, WAC500 versi\u00f3n de firmware 6.30(ABVS.2) y versiones anteriores, WAX510D versi\u00f3n de firmware 6.30(ABTF.2) y versiones anteriores, que podr\u00eda permitir a un atacante local autenticado causar un desbordamiento del b\u00fafer o un bloqueo del sistema por medio de una carga \u00fatil dise\u00f1ada"
    }
  ],
  "id": "CVE-2022-26531",
  "lastModified": "2024-11-21T06:54:07.470",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
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        "source": "security@zyxel.com.tw",
        "type": "Secondary"
      },
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        "source": "nvd@nist.gov",
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  },
  "published": "2022-05-24T06:15:09.297",
  "references": [
    {
      "source": "security@zyxel.com.tw",
      "url": "http://packetstormsecurity.com/files/167464/Zyxel-Buffer-Overflow-Format-String-Command-Injection.html"
    },
    {
      "source": "security@zyxel.com.tw",
      "url": "http://packetstormsecurity.com/files/177036/Zyxel-zysh-Format-String-Proof-Of-Concept.html"
    },
    {
      "source": "security@zyxel.com.tw",
      "url": "http://seclists.org/fulldisclosure/2022/Jun/15"
    },
    {
      "source": "security@zyxel.com.tw",
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      ],
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
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    },
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  "sourceIdentifier": "security@zyxel.com.tw",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "security@zyxel.com.tw",
      "type": "Secondary"
    },
    {
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      "type": "Primary"
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  ]
}

FKIE_CVE-2022-26532

Vulnerability from fkie_nvd - Published: 2022-05-24 06:15 - Updated: 2024-11-21 06:54
Summary
A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.
Impacted products
Vendor Product Version
zyxel vpn100_firmware *
zyxel vpn100 -
zyxel vpn1000_firmware *
zyxel vpn1000 -
zyxel vpn300_firmware *
zyxel vpn300 -
zyxel vpn50_firmware *
zyxel vpn50 -
zyxel atp100_firmware *
zyxel atp100 -
zyxel atp100w_firmware *
zyxel atp100w -
zyxel atp200_firmware *
zyxel atp200 -
zyxel atp500_firmware *
zyxel atp500 -
zyxel atp700_firmware *
zyxel atp700 -
zyxel atp800_firmware *
zyxel atp800 -
zyxel usg_110_firmware *
zyxel usg_110 -
zyxel usg_1100_firmware *
zyxel usg_1100 -
zyxel usg_1900_firmware *
zyxel usg_1900 -
zyxel usg_20w_firmware *
zyxel usg_20w -
zyxel usg_20w-vpn_firmware *
zyxel usg_20w-vpn -
zyxel usg_2200-vpn_firmware *
zyxel usg_2200-vpn -
zyxel usg_310_firmware *
zyxel usg_310 -
zyxel usg_40_firmware *
zyxel usg_40 -
zyxel usg_40w_firmware *
zyxel usg_40w -
zyxel usg_60_firmware *
zyxel usg_60 -
zyxel usg_60w_firmware *
zyxel usg_60w -
zyxel usg_flex_100_firmware *
zyxel usg_flex_100 -
zyxel usg_flex_100w_firmware *
zyxel usg_flex_100w -
zyxel usg_flex_200_firmware *
zyxel usg_flex_200 -
zyxel usg_flex_500_firmware *
zyxel usg_flex_500 -
zyxel usg_flex_700_firmware *
zyxel usg_flex_700 -
zyxel usg200_firmware *
zyxel usg200 -
zyxel usg20_firmware *
zyxel usg20 -
zyxel usg210_firmware *
zyxel usg210 -
zyxel usg2200_firmware *
zyxel usg2200 -
zyxel usg300_firmware *
zyxel usg300 -
zyxel usg310_firmware *
zyxel usg310 -
zyxel nsg300_firmware *
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300_firmware 1.33
zyxel nsg300 -
zyxel nsg100_firmware *
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100_firmware 1.33
zyxel nsg100 -
zyxel nsg50_firmware *
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50_firmware 1.33
zyxel nsg50 -
zyxel nxc2500_firmware *
zyxel nxc2500 -
zyxel nxc5500_firmware *
zyxel nxc5500 -
zyxel nap203_firmware *
zyxel nap203 -
zyxel nap303_firmware *
zyxel nap303 -
zyxel nap353_firmware *
zyxel nap353 -
zyxel nwa50ax_firmware *
zyxel nwa50ax -
zyxel nwa55axe_firmware *
zyxel nwa55axe -
zyxel nwa90ax_firmware *
zyxel nwa90ax -
zyxel nwa110ax_firmware *
zyxel nwa110ax -
zyxel nwa210ax_firmware *
zyxel nwa210ax -
zyxel nwa1123-ac-hd_firmware *
zyxel nwa1123-ac-hd -
zyxel nwa1123-ac-pro_firmware *
zyxel nwa1123-ac-pro -
zyxel nwa1123acv3_firmware *
zyxel nwa1123acv3 -
zyxel nwa1302-ac_firmware *
zyxel nwa1302-ac -
zyxel nwa5123-ac-hd_firmware *
zyxel nwa5123-ac-hd -
zyxel wac500h_firmware *
zyxel wac500h -
zyxel wac500_firmware *
zyxel wac500 -
zyxel wac5302d-s_firmware *
zyxel wac5302d-s -
zyxel wac5302d-sv2_firmware *
zyxel wac5302d-sv2 -
zyxel wac6103d-i_firmware *
zyxel wac6103d-i -
zyxel wac6303d-s_firmware *
zyxel wac6303d-s -
zyxel wac6502d-e_firmware *
zyxel wac6502d-e -
zyxel wac6502d-s_firmware *
zyxel wac6502d-s -
zyxel wac6503d-s_firmware *
zyxel wac6503d-s -
zyxel wac6553d-s_firmware *
zyxel wac6553d-s -
zyxel wac6552d-s_firmware *
zyxel wac6552d-s -
zyxel wax510d_firmware *
zyxel wax510d -
zyxel wax610d_firmware *
zyxel wax610d -
zyxel wax630s_firmware *
zyxel wax630s -
zyxel wax650s_firmware *
zyxel wax650s -

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CVE-2023-34141 (GCVE-0-2023-34141)

Vulnerability from cvelistv5 – Published: 2023-07-17 17:56 – Updated: 2024-10-29 16:06
VLAI?
Summary
A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel ATP series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel VPN series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel NXC2500 firmware Affected: 6.10(AAIG.0) through 6.10(AAIG.3)
Create a notification for this product.
    Zyxel NXC5500 firmware Affected: 6.10(AAOS.0) through 6.10(AAOS.4)
Create a notification for this product.
Show details on NVD website

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CVE-2023-34140 (GCVE-0-2023-34140)

Vulnerability from cvelistv5 – Published: 2023-07-17 17:49 – Updated: 2024-10-21 19:42
VLAI?
Summary
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon.
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Zyxel ATP series firmware Affected: 4.32 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: 4.50 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: 4.16 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: 4.16 through 5.36 Patch 2
Create a notification for this product.
    Zyxel VPN series firmware Affected: 4.30 through 5.36 Patch 2
Create a notification for this product.
    Zyxel NXC2500 firmware Affected: 6.10(AAIG.0) through 6.10(AAIG.3)
Create a notification for this product.
    Zyxel NXC5500 firmware Affected: 6.10(AAOS.0) through 6.10(AAOS.4)
Create a notification for this product.
Show details on NVD website

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CVE-2022-26532 (GCVE-0-2022-26532)

Vulnerability from cvelistv5 – Published: 2022-05-24 05:20 – Updated: 2024-08-03 05:03
VLAI?
Summary
A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.
CWE
  • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
Show details on NVD website

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CVE-2022-26531 (GCVE-0-2022-26531)

Vulnerability from cvelistv5 – Published: 2022-05-24 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to cause a buffer overflow or a system crash via a crafted payload.
CWE
  • CWE-20 - Improper Input Validation
Assigner
Show details on NVD website

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CVE-2023-34141 (GCVE-0-2023-34141)

Vulnerability from nvd – Published: 2023-07-17 17:56 – Updated: 2024-10-29 16:06
VLAI?
Summary
A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel ATP series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel VPN series firmware Affected: 5.00 through 5.36 Patch 2
Create a notification for this product.
    Zyxel NXC2500 firmware Affected: 6.10(AAIG.0) through 6.10(AAIG.3)
Create a notification for this product.
    Zyxel NXC5500 firmware Affected: 6.10(AAOS.0) through 6.10(AAOS.4)
Create a notification for this product.
Show details on NVD website

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CVE-2023-34140 (GCVE-0-2023-34140)

Vulnerability from nvd – Published: 2023-07-17 17:49 – Updated: 2024-10-21 19:42
VLAI?
Summary
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon.
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Zyxel ATP series firmware Affected: 4.32 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX series firmware Affected: 4.50 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG FLEX 50(W) series firmware Affected: 4.16 through 5.36 Patch 2
Create a notification for this product.
    Zyxel USG20(W)-VPN series firmware Affected: 4.16 through 5.36 Patch 2
Create a notification for this product.
    Zyxel VPN series firmware Affected: 4.30 through 5.36 Patch 2
Create a notification for this product.
    Zyxel NXC2500 firmware Affected: 6.10(AAIG.0) through 6.10(AAIG.3)
Create a notification for this product.
    Zyxel NXC5500 firmware Affected: 6.10(AAOS.0) through 6.10(AAOS.4)
Create a notification for this product.
Show details on NVD website

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CVE-2022-26532 (GCVE-0-2022-26532)

Vulnerability from nvd – Published: 2022-05-24 05:20 – Updated: 2024-08-03 05:03
VLAI?
Summary
A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.
CWE
  • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
Show details on NVD website

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CVE-2022-26531 (GCVE-0-2022-26531)

Vulnerability from nvd – Published: 2022-05-24 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to cause a buffer overflow or a system crash via a crafted payload.
CWE
  • CWE-20 - Improper Input Validation
Assigner
Show details on NVD website

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