CVE-2018-3938 (GCVE-0-2018-3938)

Vulnerability from cvelistv5 – Published: 2018-08-14 19:00 – Updated: 2024-09-16 18:08
VLAI
Summary
An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability.
CWE
  • buffer overflow
References
Impacted products
Vendor Product Version CPE status
Talos Sony Affected: Sony IPELA E series G5 firmware 1.87.00
guessed Create a notification for this product.
Date Public
2018-07-20 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:57:24.504Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Sony",
          "vendor": "Talos",
          "versions": [
            {
              "status": "affected",
              "version": "Sony IPELA E series G5 firmware 1.87.00"
            }
          ]
        }
      ],
      "datePublic": "2018-07-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "buffer overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:06:32.000Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "DATE_PUBLIC": "2018-07-20T00:00:00",
          "ID": "CVE-2018-3938",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Sony",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Sony IPELA E series G5 firmware 1.87.00"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Talos"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 9.1,
            "baseSeverity": "Critical",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "buffer overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605",
              "refsource": "MISC",
              "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2018-3938",
    "datePublished": "2018-08-14T19:00:00.000Z",
    "dateReserved": "2018-01-02T00:00:00.000Z",
    "dateUpdated": "2024-09-16T18:08:43.570Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-3938",
      "date": "2026-10-03",
      "epss": "0.03299",
      "percentile": "0.8813"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb600_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FD3FBC43-3AE3-4634-9331-B95B24F07E6B",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb600:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1D084C71-003D-4624-A467-9B0A6ADD22C4",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb630_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "26359BD9-71D6-4129-A5DF-E4CA26A1DA5A",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb630:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D00D6B81-4C5A-4D3A-BDCC-520A45AE3725",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb600b_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "74D2B3EF-6B55-41D8-90BB-CEC33032A083",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb600b:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0D0ACBA0-AF10-4810-B91D-EA56EF8CB1D4",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb630b_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A59426BB-7B2B-423B-9F0B-E127B81D36DA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb630b:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DC0126D7-0A43-4601-A971-0CEED39381CC",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb602r_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "55C71563-027B-4431-8109-12A8D7AF57D2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb602r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A0C515B9-6B61-4626-9B80-F00CA796B586",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-eb632r_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "197602C4-4CF6-4DB9-89C7-02411544C001",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-eb632r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "72CFFBBB-4973-4B4F-A064-C9CF2AAF1BEC",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em600_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "11AFF2B2-5E89-41D0-9961-D41BBC0E9D23",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em600:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5500F130-10D5-404B-946C-B59DC20DB0B5",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em601_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7DAD3F4C-2600-4974-8DCD-6AD3B59051CB",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em601:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5FE5E4F2-6E1D-4BB1-8A32-BABF62E169C9",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em630_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "561FC337-6CD9-4B68-B3C1-1FADC8C1BBDE",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em630:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6FF72A9F-632F-4C3F-8945-C0B5F2B17D59",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em631_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C3236C1C-71FC-4E19-AA10-B5F6B55C36BD",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em631:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9057CFCD-225F-433C-A3D4-AA18B5D01526",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em602r_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FA152C1E-C517-439E-973F-AF18795351FC",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em602r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "08178A2C-F3ED-4D23-ACF4-E30CE3593707",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em632r_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9C98FC39-2278-48A1-B5A2-D6D66FABE32C",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em632r:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BB388627-8C20-41D4-8792-BCE6DAD665CE",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em602rc_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A8EAD8FC-76DD-4594-9428-0BE87B09710C",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em602rc:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "263B4967-E9C7-4810-809C-A3BE9E28789C",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:sony:snc-em632rc_firmware:1.87.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C55E373D-B02F-4571-A214-85DD38B4D2E2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:sony:snc-em632rc:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1521BBC3-B98A-45AB-97E7-C5DEB4F06B98",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An exploitable stack-based buffer overflow vulnerability exists in the 802dot1xclientcert.cgi functionality of Sony IPELA E Series Camera G5 firmware 1.87.00. A specially crafted POST can cause a stack-based buffer overflow, resulting in remote code execution. An attacker can send a malicious POST request to trigger this vulnerability."
          },
          {
            "lang": "es",
            "value": "Existe una vulnerabilidad de desbordamiento de b\u00fafer basado en pila explotable en la funcionalidad 802dot1xclientcert.cgi de Sony IPELA E Series Camera G5 con la versi\u00f3n 1.87.00 de firmware. Una petici\u00f3n POST especialmente manipulada puede provocar un desbordamiento de b\u00fafer basado en pila que dar\u00eda lugar a la ejecuci\u00f3n remota de c\u00f3digo. Un atacante puede enviar una petici\u00f3n POST maliciosa para provocar esta vulnerabilidad."
          }
        ],
        "id": "CVE-2018-3938",
        "lastModified": "2024-11-21T04:06:20.540",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.3,
              "impactScore": 6.0,
              "source": "talos-cna@cisco.com",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 10.0,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 6.0,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-08-14T19:29:01.153",
        "references": [
          {
            "source": "talos-cna@cisco.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0605"
          }
        ],
        "sourceIdentifier": "talos-cna@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…