fkie_nvd - fkie_cve-2017-17411

FKIE_CVE-2017-17411

Vulnerability from fkie_nvd - Published: 2017-12-21 14:29 - Updated: 2025-04-20 01:37

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Linksys WVBR0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management portal. The issue lies in the lack of proper validation of user data before executing a system call. An attacker could leverage this vulnerability to execute code with root privileges. Was ZDI-CAN-4892.

References

URL	Tags
zdi-disclosures@trendmicro.com	http://www.securityfocus.com/bid/102212	Third Party Advisory, VDB Entry
zdi-disclosures@trendmicro.com	https://github.com/rapid7/metasploit-framework/pull/9336	Exploit, Third Party Advisory
zdi-disclosures@trendmicro.com	https://www.exploit-db.com/exploits/43363/	Exploit, Third Party Advisory, VDB Entry
zdi-disclosures@trendmicro.com	https://www.exploit-db.com/exploits/43429/	Exploit, Third Party Advisory, VDB Entry
zdi-disclosures@trendmicro.com	https://zerodayinitiative.com/advisories/ZDI-17-973	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/102212	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rapid7/metasploit-framework/pull/9336	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/43363/	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/43429/	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://zerodayinitiative.com/advisories/ZDI-17-973	Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	linksys	wvbr0_firmware	*
	linksys	wvbr0	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linksys:wvbr0_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "89C14B79-5C23-4DF4-8607-C5B14DAC75EF",
              "versionEndExcluding": "1.0.41",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:linksys:wvbr0:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1129E8A-FAF1-4B2D-829C-B01DC003F04C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Linksys WVBR0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management portal. The issue lies in the lack of proper validation of user data before executing a system call. An attacker could leverage this vulnerability to execute code with root privileges. Was ZDI-CAN-4892."
    },
    {
      "lang": "es",
      "value": "Esta vulnerabilidad permite que los atacantes remotos ejecuten c\u00f3digo arbitrario en instalaciones vulnerables de Linksys WVBR0. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. Este error en concreto existe en el portal web de gesti\u00f3n. El problema deriva de la falta de validaci\u00f3n correcta de datos de usuario antes de ejecutar una llamada del sistema. Un atacante podr\u00eda aprovechar esta vulnerabilidad para ejecutar c\u00f3digo con privilegios root. Anteriormente era ZDI-CAN-4892."
    }
  ],
  "id": "CVE-2017-17411",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-12-21T14:29:00.520",
  "references": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102212"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/rapid7/metasploit-framework/pull/9336"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/43363/"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/43429/"
    },
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://zerodayinitiative.com/advisories/ZDI-17-973"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102212"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/rapid7/metasploit-framework/pull/9336"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/43363/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/43429/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://zerodayinitiative.com/advisories/ZDI-17-973"
    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "zdi-disclosures@trendmicro.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2017-17411 (GCVE-0-2017-17411)

Vulnerability from cvelistv5 – Published: 2017-12-21 14:00 – Updated: 2024-08-05 20:51

Summary

Severity ?

No CVSS data available.

CWE

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

Assigner

zdi

References

URL

Tags

	http://www.securityfocus.com/bid/102212	vdb-entryx_refsource_BID
	https://github.com/rapid7/metasploit-framework/pu…	x_refsource_MISC
	https://www.exploit-db.com/exploits/43363/	exploitx_refsource_EXPLOIT-DB
	https://zerodayinitiative.com/advisories/ZDI-17-973	x_refsource_MISC
	https://www.exploit-db.com/exploits/43429/	exploitx_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	Linksys	Linksys WVBR0	Affected: WVBR0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:51:31.306Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "102212",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102212"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/rapid7/metasploit-framework/pull/9336"
          },
          {
            "name": "43363",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/43363/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://zerodayinitiative.com/advisories/ZDI-17-973"
          },
          {
            "name": "43429",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/43429/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Linksys WVBR0",
          "vendor": "Linksys",
          "versions": [
            {
              "status": "affected",
              "version": "WVBR0"
            }
          ]
        }
      ],
      "datePublic": "2017-12-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-08-28T20:57:01",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
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      },
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          ],
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              {
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                    {
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            }
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        },
        "problemtype": {
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    "dateReserved": "2017-12-05T00:00:00",
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}

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

FKIE_CVE-2017-17411

CVE-2017-17411 (GCVE-0-2017-17411)

Tags

Sightings

Nomenclature