fkie_cve-2023-34140
Vulnerability from fkie_nvd
Published
2023-07-17 18:15
Modified
2024-11-21 08:06
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllersVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllersVendor Advisory
Impacted products
Vendor Product Version
zyxel usg_20w-vpn_firmware *
zyxel usg_20w-vpn -
zyxel usg_2200-vpn_firmware *
zyxel usg_2200-vpn -
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_50_firmware *
zyxel usg_flex_50 -
zyxel usg_flex_500_firmware *
zyxel usg_flex_500 -
zyxel usg_flex_50w_firmware *
zyxel usg_flex_50w -
zyxel usg_flex_700_firmware *
zyxel usg_flex_700 -
zyxel zywall_atp100_firmware *
zyxel zywall_atp100 -
zyxel zywall_atp100w_firmware *
zyxel zywall_atp100w -
zyxel zywall_atp200_firmware *
zyxel zywall_atp200 -
zyxel zywall_atp500_firmware *
zyxel zywall_atp500 -
zyxel zywall_atp700_firmware *
zyxel zywall_atp700 -
zyxel zywall_atp800_firmware *
zyxel zywall_atp800 -
zyxel zywall_vpn100_firmware *
zyxel zywall_vpn100 -
zyxel zywall_vpn2s_firmware *
zyxel zywall_vpn2s -
zyxel zywall_vpn300_firmware *
zyxel zywall_vpn300 -
zyxel zywall_vpn50_firmware *
zyxel zywall_vpn50 -
zyxel zywall_vpn_100_firmware *
zyxel zywall_vpn_100 -
zyxel zywall_vpn_300_firmware *
zyxel zywall_vpn_300 -
zyxel zywall_vpn_50_firmware *
zyxel zywall_vpn_50 -
zyxel nxc2500_firmware *
zyxel nxc2500 -
zyxel nxc5500_firmware *
zyxel nxc5500 -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_20w-vpn_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4043DC00-98EF-4E09-9A39-D9739E6E521F",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_20w-vpn:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6BEA412F-3DA1-4E91-9C74-0666147DABCE",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_2200-vpn_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "50222136-295B-434C-B5D1-A96A16386EEE",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_2200-vpn:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "32F7F370-C585-45FE-A7F7-40BFF13928CF",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0D66CA5F-C85F-4D69-8F82-BDCF6FCB905C",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B30A4C0-9928-46AD-9210-C25656FB43FB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5E31FC3-E2EC-4909-BF8D-86775AF4D4B5",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D74ABA7E-AA78-4A13-A64E-C44021591B42",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D6EF9AA9-65D5-4D7B-A2BF-9150C6339282",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F93B6A06-2951-46D2-A7E1-103D7318D612",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "16DE9EA8-98AB-4EAA-AA98-122F64F8D4D2",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "646C1F07-B553-47B0-953B-DC7DE7FD0F8B",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B221F5CD-C0C6-4917-AC15-FF1BA3904915",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "92C697A5-D1D3-4FF0-9C43-D27B18181958",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "338384D8-1585-4AA7-90FB-E56F641E5A14",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "110A1CA4-0170-4834-8281-0A3E14FC5584",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FA43EB7-3F72-4250-BE9A-7449B8AEF90F",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9D1396E3-731B-4D05-A3F8-F3ABB80D5C29",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "23441FD0-F61A-4421-9F4D-E29565D3A83F",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A899D2DE-8C74-4EA1-BD87-B8BF37CBFB6D",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp100w_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "91CE19A7-74FC-4ACE-9048-8CECE8B26FDA",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp100w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7F65954-FF1A-46A4-A003-FF8B9666880A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp200_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6DA7E90A-3449-4227-AFFC-8795391B5A03",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp200:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A4F6D0AA-CDD4-4F1C-98F1-1B381023B3F4",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2B0B676-B7EA-46A0-810D-952F0DA19529",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA85BCA2-CEF5-44EF-BEFB-5DA2638F5F37",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp700_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B8C4466-2347-44B8-B203-464F8A019B74",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp700:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D50CC94B-4EAA-44A7-AEF1-415491572FB1",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_atp800_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "900FD6A2-3B4A-45FF-8C19-1CD23F79C631",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_atp800:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3EC7EB91-65C4-45EA-9CB4-3B3961724DCB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "90DDFD00-8BF4-457C-946C-0BA94C505082",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "6762B13C-6FD5-49D7-B2D6-4986BAC3D425",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn2s_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "83846539-9C22-4697-AC89-3910B8526B55",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn2s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D3F001A-8790-463F-804B-CA5CAC610867",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn300_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F8AAB27-285D-407C-9177-BA1FB6B1D689",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn300:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7C35A94-304B-46FB-BAA0-4E0C4F34BEDD",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn50_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ECE9337E-37DC-416B-B311-C79B0315AE87",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn50:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D902D9D2-5215-4A70-9D16-F1C3BA10EE18",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn_100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "77E31983-F7D5-4577-BFB1-64CD17D3DDAF",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn_100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1B81DDA-DDD5-4D9B-B631-815186E3839F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn_300_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFADD089-824D-43AA-8AE0-C571C7DE29B1",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn_300:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "212C5E8E-774A-446E-B7C7-80C349160BC2",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:zywall_vpn_50_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "48F7450B-74ED-423D-B5C9-CD08DE85C72D",
              "versionEndExcluding": "5.37",
              "versionStartIncluding": "4.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:zywall_vpn_50:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD872CA4-385D-49A9-B1DF-7C4467BD49AA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:nxc2500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "075CD289-4377-4E6F-AE41-671DFBB2DEB4",
              "versionEndIncluding": "6.10\\(aaig.3\\)",
              "versionStartIncluding": "6.10\\(aaig.0\\)",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:nxc2500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "BADED427-DEFF-4213-836B-C8EF0531C39A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:nxc5500_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5296D40F-B269-43D6-9D3B-D9FC18921FBA",
              "versionEndIncluding": "6.10\\(aaos.4\\)",
              "versionStartIncluding": "6.10\\(aaos.0\\)",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:nxc5500:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A334B8B-8750-4519-B485-0AB0CECD212B",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "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."
    }
  ],
  "id": "CVE-2023-34140",
  "lastModified": "2024-11-21T08:06:38.010",
  "metrics": {
    "cvssMetricV31": [
      {
        "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": "Primary"
      }
    ]
  },
  "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.