GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2018-7777 (GCVE-0-2018-7777)

Vulnerability from cvelistv5 – Published: 2018-07-03 14:00 – Updated: 2024-09-17 03:23
VLAI
Summary
The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server.
Severity
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • Samba Remote Code Execution
Assigner
References
Impacted products
Vendor Product Version CPE status
Schneider Electric SE U.Motion Affected: U.motion Builder Software, all versions prior to v1.3.4
guessed Create a notification for this product.
Date Public
2018-04-05 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:37:58.051Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "U.Motion",
          "vendor": "Schneider Electric SE",
          "versions": [
            {
              "status": "affected",
              "version": "U.motion Builder Software, all versions prior to v1.3.4"
            }
          ]
        }
      ],
      "datePublic": "2018-04-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Samba Remote Code Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-03T18:06:12.000Z",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
        "shortName": "schneider"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cybersecurity@schneider-electric.com",
          "DATE_PUBLIC": "2018-04-05T00:00:00",
          "ID": "CVE-2018-7777",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "U.Motion",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "U.motion Builder Software, all versions prior to v1.3.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Schneider Electric SE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Samba Remote Code Execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/",
              "refsource": "CONFIRM",
              "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"
            },
            {
              "name": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
    "assignerShortName": "schneider",
    "cveId": "CVE-2018-7777",
    "datePublished": "2018-07-03T14:00:00.000Z",
    "dateReserved": "2018-03-08T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:23:36.554Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-7777",
      "date": "2026-09-18",
      "epss": "0.31802",
      "percentile": "0.98215"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:schneider-electric:u.motion_builder:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D3DF1942-84D5-480C-96AA-3B03B58D43B5",
                    "versionEndExcluding": "1.3.4",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server."
          },
          {
            "lang": "es",
            "value": "En el software de Schneider Electric U.motion Builder en versiones anteriores a la v1.3.4., los clientes maliciosos pueden subir y provocar que el servidor smbd ejecute una librer\u00eda compartida desde un recurso compartido modificable."
          }
        ],
        "id": "CVE-2018-7777",
        "lastModified": "2024-11-21T04:12:42.890",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.0,
              "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": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-07-03T14:29:01.163",
        "references": [
          {
            "source": "cybersecurity@se.com",
            "url": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html"
          },
          {
            "source": "cybersecurity@se.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/"
          }
        ],
        "sourceIdentifier": "cybersecurity@se.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.