CVE-2023-28771
Vulnerability from cvelistv5
Published
2023-04-25 00:00
Modified
2024-08-02 13:51
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.
References
security@zyxel.com.twhttp://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewallsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.htmlExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewallsVendor Advisory
Impacted products
Vendor Product Version
Zyxel VPN series firmware Version: 4.60 through 5.35
Zyxel USG FLEX series firmware Version: 4.60 through 5.35
Zyxel ATP series firmware Version: 4.60 through 5.35
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2023-05-31

Due date: 2023-06-21

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls; https://nvd.nist.gov/vuln/detail/CVE-2023-28771

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T13:51:38.311Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ZyWALL/USG series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.60 through 4.73"
            }
          ]
        },
        {
          "product": "VPN series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.60 through 5.35"
            }
          ]
        },
        {
          "product": "USG FLEX series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.60 through 5.35"
            }
          ]
        },
        {
          "product": "ATP series firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "4.60 through 5.35"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-09T00:00:00",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "shortName": "Zyxel"
      },
      "references": [
        {
          "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls"
        },
        {
          "url": "http://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
    "assignerShortName": "Zyxel",
    "cveId": "CVE-2023-28771",
    "datePublished": "2023-04-25T00:00:00",
    "dateReserved": "2023-03-23T00:00:00",
    "dateUpdated": "2024-08-02T13:51:38.311Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2023-28771",
      "cwes": "[\"CWE-78\"]",
      "dateAdded": "2023-05-31",
      "dueDate": "2023-06-21",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls;   https://nvd.nist.gov/vuln/detail/CVE-2023-28771",
      "product": "Multiple Firewalls",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Zyxel ATP, USG FLEX, VPN, and ZyWALL/USG firewalls allow for improper error message handling which could allow an unauthenticated attacker to execute OS commands remotely by sending crafted packets to an affected device.",
      "vendorProject": "Zyxel",
      "vulnerabilityName": "Zyxel Multiple Firewalls OS Command Injection Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-28771\",\"sourceIdentifier\":\"security@zyxel.com.tw\",\"published\":\"2023-04-25T02:15:08.743\",\"lastModified\":\"2024-11-21T07:55:58.663\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"cisaExploitAdd\":\"2023-05-31\",\"cisaActionDue\":\"2023-06-21\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Zyxel Multiple Firewalls OS Command Injection Vulnerability\",\"weaknesses\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"558978AD-8153-4C1F-A6DE-CCFBF69F754D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F7654A1-3806-41C7-82D4-46B0CD7EE53B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.35\",\"matchCriteriaId\":\"B150462B-6A4A-4B8C-800D-A83E24C79819\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"47398FD0-6C5E-4625-9EFD-DE08C9AB7DB2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"A32A52F5-5406-4A44-A5C1-42FCDC8C6B22\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D68A36FF-8CAF-401C-9F18-94F3A2405CF4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"320FC232-D76C-4D8A-8003-7C9A7A287A4C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2818E8AC-FFEE-4DF9-BF3F-C75166C0E851\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"2360F0CC-6958-47B6-87A9-B03D52DEBAF8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B41F437-855B-4490-8011-DF59887BE6D5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"6C4EE067-E0F0-49B7-8698-8B1AD8E346F0\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"66B99746-0589-46E6-9CBD-F38619AD97DC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"D96CB09A-9AB3-4360-ACFC-A917E7EEC460\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B30A4C0-9928-46AD-9210-C25656FB43FB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"F0226DAD-492B-493D-B15E-90AA593BAAAB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D74ABA7E-AA78-4A13-A64E-C44021591B42\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"030F29C9-5435-4EA5-B009-895BB2259C19\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F93B6A06-2951-46D2-A7E1-103D7318D612\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"3CF08551-BA8E-47BC-985D-D5ED76A46793\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"646C1F07-B553-47B0-953B-DC7DE7FD0F8B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"62ACD903-AC40-451C-B2AB-6F843B3C8897\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92C697A5-D1D3-4FF0-9C43-D27B18181958\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"BE7B066A-5AF0-42AF-A341-A91802F588F1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"110A1CA4-0170-4834-8281-0A3E14FC5584\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"04A828C5-B71C-43EE-8132-C14C58A52360\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D1396E3-731B-4D05-A3F8-F3ABB80D5C29\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"42F4D9F3-BCBF-4990-B270-3592D69FCC22\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"81D90A7B-174F-40A1-8AF4-08B15B7BAC40\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn1000_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"E136FA9E-48A2-428C-9F0A-CD9DB7F91581\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn1000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EECD311A-4E96-4576-AADF-47291EDE3559\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn300_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"5DCFD02F-5884-4A96-957D-4CEEDB3826BE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn300:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C45C303-1A95-4245-B242-3AB9B9106CD4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:vpn50_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"9C6AFD50-926C-4579-A951-4EFDCBA512F0\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:vpn50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E3AC823-0ECA-42D8-8312-2FBE5914E4C0\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_usg_310_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"4.73\",\"matchCriteriaId\":\"D84D915E-8075-4DFC-8C83-D7E6A65D7AFC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_usg_310_firmware:4.73:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"34699536-4CA4-4F87-8E69-A16F2C88A1E8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_usg_310:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A983A8D5-1B1E-4DE5-93FE-DED5B2DDCB83\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_usg_100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.60\",\"versionEndExcluding\":\"4.73\",\"matchCriteriaId\":\"81F20DFB-ED71-4D6F-9B15-4F86341550A9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_usg_100_firmware:4.73:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"5D5DCBFB-AB12-4525-ADD4-F85059E59177\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_usg_100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BB902356-D134-434B-8BAF-2CB366F32050\"}]}]}],\"references\":[{\"url\":\"http://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.html\",\"source\":\"security@zyxel.com.tw\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls\",\"source\":\"security@zyxel.com.tw\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/172820/Zyxel-IKE-Packet-Decoder-Unauthenticated-Remote-Code-Execution.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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.