cve-2022-43443
Vulnerability from cvelistv5
Published
2022-12-19 00:00
Modified
2024-08-03 13:32
Severity ?
Summary
OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.
References
vultures@jpcert.or.jphttps://jvn.jp/en/vu/JVNVU97099584/
vultures@jpcert.or.jphttps://www.buffalo.jp/news/detail/20240131-01.html
Impacted products
BUFFALO INC.WXR-11000XE12
BUFFALO INC.WXR-5700AX7S
BUFFALO INC.WXR-5700AX7B
BUFFALO INC.WSR-3200AX4S
BUFFALO INC.WSR-3200AX4B
BUFFALO INC.WSR-2533DHP
BUFFALO INC.WSR-2533DHP2
BUFFALO INC.WSR-A2533DHP2
BUFFALO INC.WSR-2533DHP3
BUFFALO INC.WSR-A2533DHP3
BUFFALO INC.WSR-2533DHPL
BUFFALO INC.WSR-2533DHPL2
BUFFALO INC.WSR-2533DHPLS
BUFFALO INC.WSR-2533DHPLB
BUFFALO INC.WSR-1166DHP
BUFFALO INC.WSR-1166DHP2
BUFFALO INC.WCR-1166DS
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:32:59.565Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.buffalo.jp/news/detail/20240131-01.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU97099584/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WXR-11000XE12",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.10 and earlier"
            }
          ]
        },
        {
          "product": "WXR-5700AX7S",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.27 and earlier"
            }
          ]
        },
        {
          "product": "WXR-5700AX7B",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.27 and earlier"
            }
          ]
        },
        {
          "product": "WSR-3200AX4S",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.26 and earlier"
            }
          ]
        },
        {
          "product": "WSR-3200AX4B",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.25"
            }
          ]
        },
        {
          "product": "WSR-2533DHP",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.08 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHP2",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.22 and earlier"
            }
          ]
        },
        {
          "product": "WSR-A2533DHP2",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.22 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHP3",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.26 and earlier"
            }
          ]
        },
        {
          "product": "WSR-A2533DHP3",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.26 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHPL",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.08 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHPL2",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.03 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHPLS",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.07 and earlier"
            }
          ]
        },
        {
          "product": "WSR-2533DHPLB",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.05"
            }
          ]
        },
        {
          "product": "WSR-1166DHP",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.16 and earlier"
            }
          ]
        },
        {
          "product": "WSR-1166DHP2",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.17 and earlier"
            }
          ]
        },
        {
          "product": "WCR-1166DS",
          "vendor": "BUFFALO INC.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware Ver. 1.34 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "OS command injection",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-14T06:43:57.911Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.buffalo.jp/news/detail/20240131-01.html"
        },
        {
          "url": "https://jvn.jp/en/vu/JVNVU97099584/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-43443",
    "datePublished": "2022-12-19T00:00:00",
    "dateReserved": "2022-12-05T00:00:00",
    "dateUpdated": "2024-08-03T13:32:59.565Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-43443\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2022-12-19T03:15:10.517\",\"lastModified\":\"2024-02-14T07:15:08.110\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.\"},{\"lang\":\"es\",\"value\":\"Dispositivos de red Buffalo WSR-3200AX4S firmware Ver. 1.26 y anteriores, versi\u00f3n del firmware WSR-3200AX4B. 1.25, versi\u00f3n del firmware WSR-2533DHP. 1.08 y anteriores, versi\u00f3n del firmware WSR-2533DHP2. 1.22 y anteriores, versi\u00f3n del firmware WSR-A2533DHP2. 1.22 y anteriores, versi\u00f3n del firmware WSR-2533DHP3. 1.26 y anteriores, versi\u00f3n del firmware WSR-A2533DHP3. 1.26 y anteriores, versi\u00f3n del firmware WSR-2533DHPL. 1.08 y anteriores, versi\u00f3n del firmware WSR-2533DHPL2. 1.03 y anteriores, versi\u00f3n del firmware WSR-2533DHPLS. 1.07 y anteriores, y la versi\u00f3n del firmware WCR-1166DS. 1.34 y anteriores permiten a un atacante adyacente a la red ejecutar un comando arbitrario del sistema operativo si se env\u00eda una solicitud especialmente manipulada a la p\u00e1gina de administraci\u00f3n.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-3200ax4s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AE5277EC-9BD1-40C3-B1B9-C67A1C45645C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-3200ax4s_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.26\",\"matchCriteriaId\":\"07164878-06B0-49DB-88D9-C149D72E67C4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-3200ax4b:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BC6F897-46FE-4629-80EC-2740FBA080FF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-3200ax4b_firmware:1.25:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"30621C77-BB74-4862-A145-02113D009BF7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhp2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"08F476D3-8329-44B1-A2B0-B2AEB500863F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhp2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.22\",\"matchCriteriaId\":\"0A8060FF-BC01-493F-8C6A-367B6532CED1\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-a2533dhp2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9BF474D3-21B8-47D5-BC18-443295C51638\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-a2533dhp2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.22\",\"matchCriteriaId\":\"9EA7A67F-30F3-422E-9070-A2EA6353457E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhp3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AE0A99BA-2724-4F68-94F7-8825A0588E6F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhp3_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.26\",\"matchCriteriaId\":\"C1259443-53C8-4787-B427-81FD177E68A1\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-a2533dhp3:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B82FF3D2-7ACF-4121-AF92-4A0714EB0C7F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-a2533dhp3_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.26\",\"matchCriteriaId\":\"70BDFC2C-E148-4485-B2E6-33CA2276F751\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhpl2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"31E5BEB1-FCA6-49E9-A244-7AE3DDF83373\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhpl2_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.03\",\"matchCriteriaId\":\"093EA797-1F83-4FAA-935E-31F8C9986857\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhpls_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.07\",\"matchCriteriaId\":\"387619C1-3F85-43DC-A4B1-FF24E2AD8382\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhpls:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"310ACFB8-13EE-4A72-A9A0-3BFDAFF1ED1A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhp_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.08\",\"matchCriteriaId\":\"366FE02C-D030-4D36-B9C4-167A58D38174\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhp:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1574DB7C-A19C-45B5-AD37-4C0AFE8CC798\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhpl_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.08\",\"matchCriteriaId\":\"14367351-45B7-460E-80C2-D72609245466\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhpl:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C23EE312-9ADE-4B0B-B7ED-F61AC441E5DB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wcr-1166ds_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.34\",\"matchCriteriaId\":\"EE85F7D6-76DB-47C6-BB61-1572B53E8D48\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wcr-1166ds:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F5537A90-A060-4CB4-8912-D7994AE75196\"}]}]}],\"references\":[{\"url\":\"https://jvn.jp/en/vu/JVNVU97099584/\",\"source\":\"vultures@jpcert.or.jp\"},{\"url\":\"https://www.buffalo.jp/news/detail/20240131-01.html\",\"source\":\"vultures@jpcert.or.jp\"}]}}"
  }
}


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.