github - ghsa-4c9r-w43c-8v76

GHSA-4C9R-W43C-8V76

Vulnerability from github – Published: 2024-09-03 03:30 – Updated: 2024-09-03 03:30

Details

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4)

and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1)

and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7261"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-03T03:15:03Z",
    "severity": "CRITICAL"
  },
  "details": "The improper neutralization of special elements in the parameter \"host\" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) \n\nand earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) \n\nand earlier, and\u00a0USG LITE 60AX firmware version\u00a0V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.",
  "id": "GHSA-4c9r-w43c-8v76",
  "modified": "2024-09-03T03:30:35Z",
  "published": "2024-09-03T03:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7261"
    },
    {
      "type": "WEB",
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7261 (GCVE-0-2024-7261)

Vulnerability from cvelistv5 – Published: 2024-09-03 02:10 – Updated: 2024-09-05 15:36

Summary

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

Severity ?

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Zyxel

References

URL

Tags

https://www.zyxel.com/global/en/support/security-…

vendor-advisory

Impacted products

Vendor

Product

Version

Zyxel

NWA1123ACv3 firmware

Affected: <= 6.70(ABVT.4)

Zyxel	WAC500 firmware	Affected: <= 6.70(ABVS.4)
Zyxel	WAX655E firmware	Affected: <= 7.00(ACDO.1)
Zyxel	WBE530 firmware	Affected: <= 7.00(ACLE.1)
Zyxel	USG LITE 60AX firmware	Affected: V2.00(ACIP.2)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:zyxel:usg_lite_60ax_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
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            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "V2.00\\(ACIP.2\\)",
                "status": "affected",
                "version": "0",
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            ],
            "defaultStatus": "unknown",
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            "vendor": "zyxel",
            "versions": [
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                "status": "affected",
                "version": "0",
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          },
          {
            "cpes": [
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            ],
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                "status": "affected",
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              }
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          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:wax655e_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "wax655e_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "7.00\\(ACDO.1\\)",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
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          },
          {
            "cpes": [
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            ],
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            "product": "wbe530_firmware",
            "vendor": "zyxel",
            "versions": [
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                "status": "affected",
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          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7261",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-05T03:55:55.275964Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-05T15:36:14.807Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "NWA1123ACv3 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 6.70(ABVT.4)"
            }
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        },
        {
          "defaultStatus": "unaffected",
          "product": "WAC500 firmware",
          "vendor": "Zyxel",
          "versions": [
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        },
        {
          "defaultStatus": "unaffected",
          "product": "WAX655E firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 7.00(ACDO.1)"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "WBE530 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 7.00(ACLE.1)"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "USG LITE 60AX firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "V2.00(ACIP.2)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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        }
      ],
      "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"
          },
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          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
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      "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"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-03T02:10:25.112Z",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "shortName": "Zyxel"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
    "assignerShortName": "Zyxel",
    "cveId": "CVE-2024-7261",
    "datePublished": "2024-09-03T02:10:25.112Z",
    "dateReserved": "2024-07-30T02:42:19.589Z",
    "dateUpdated": "2024-09-05T15:36:14.807Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4C9R-W43C-8V76

CVE-2024-7261 (GCVE-0-2024-7261)

Tags

Sightings

Nomenclature