Vulnerability-Lookup

VAR-201708-1073

Vulnerability from variot - Updated: 2025-04-20 23:32

Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors. Synology Chat Contains a server-side request forgery vulnerability.Information may be obtained. Synology Chat is prone to a security-bypass vulnerability. Attackers can exploit this issue to bypass certain security restrictions to perform unauthorized actions. This may aid in further attacks. Synology Chat versions prior to 1.1.0-0806 are vulnerable. Synology Chat is an instant chat tool developed by Synology. Link Preview is one of the link preview components. A remote attacker could exploit this vulnerability to access internal network resources

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201708-1073",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "chat",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "synology",
        "version": "1.0.2-0159"
      },
      {
        "model": "chat",
        "scope": "eq",
        "trust": 0.9,
        "vendor": "synology",
        "version": "1.0.2-0159"
      },
      {
        "model": "chat",
        "scope": "lt",
        "trust": 0.8,
        "vendor": "synology",
        "version": "1.1.0-0806"
      },
      {
        "model": "chat",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "synology",
        "version": "1.0.1-0158"
      },
      {
        "model": "chat",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "synology",
        "version": "1.0.0-0127"
      },
      {
        "model": "chat",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "synology",
        "version": "1.0.0-0126"
      },
      {
        "model": "chat",
        "scope": "ne",
        "trust": 0.3,
        "vendor": "synology",
        "version": "1.1.0-0806"
      }
    ],
    "sources": [
      {
        "db": "BID",
        "id": "100310"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/a:synology:chat",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Synology",
    "sources": [
      {
        "db": "BID",
        "id": "100310"
      }
    ],
    "trust": 0.3
  },
  "cve": "CVE-2017-11148",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.0,
            "id": "CVE-2017-11148",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "VULHUB",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.0,
            "id": "VHN-101541",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:S/C:P/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "id": "CVE-2017-11148",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2017-11148",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "NVD",
            "id": "CVE-2017-11148",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201707-385",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-101541",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors. Synology Chat Contains a server-side request forgery vulnerability.Information may be obtained. Synology Chat is prone to a security-bypass vulnerability. \nAttackers can exploit this issue to bypass certain security restrictions to perform unauthorized actions. This may aid in further attacks. \nSynology Chat versions prior to 1.1.0-0806 are vulnerable. Synology Chat is an instant chat tool developed by Synology. Link Preview is one of the link preview components. A remote attacker could exploit this vulnerability to access internal network resources",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "BID",
        "id": "100310"
      },
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      }
    ],
    "trust": 1.98
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2017-11148",
        "trust": 2.8
      },
      {
        "db": "BID",
        "id": "100310",
        "trust": 2.0
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385",
        "trust": 0.7
      },
      {
        "db": "VULHUB",
        "id": "VHN-101541",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "db": "BID",
        "id": "100310"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "id": "VAR-201708-1073",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2025-04-20T23:32:51.271000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Synology-SA-17:38 Chat",
        "trust": 0.8,
        "url": "https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat"
      },
      {
        "title": "Synology Chat Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=99916"
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-918",
        "trust": 1.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.0,
        "url": "https://www.synology.com/en-global/support/security/synology_sa_17_38_chat"
      },
      {
        "trust": 1.7,
        "url": "http://www.securityfocus.com/bid/100310"
      },
      {
        "trust": 0.8,
        "url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-11148"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-11148"
      },
      {
        "trust": 0.3,
        "url": "https://www.synology.com/en-global/releasenote/chat?model=ds116"
      },
      {
        "trust": 0.3,
        "url": "https://www.synology.com/"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "db": "BID",
        "id": "100310"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "db": "BID",
        "id": "100310"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2017-08-11T00:00:00",
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "date": "2017-08-10T00:00:00",
        "db": "BID",
        "id": "100310"
      },
      {
        "date": "2017-09-13T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "date": "2017-07-11T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "date": "2017-08-11T19:29:00.180000",
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-10-09T00:00:00",
        "db": "VULHUB",
        "id": "VHN-101541"
      },
      {
        "date": "2017-08-10T00:00:00",
        "db": "BID",
        "id": "100310"
      },
      {
        "date": "2017-09-13T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      },
      {
        "date": "2019-10-17T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      },
      {
        "date": "2025-04-20T01:37:25.860000",
        "db": "NVD",
        "id": "CVE-2017-11148"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Synology Chat Server-side request forgery vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2017-007190"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "code problem",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201707-385"
      }
    ],
    "trust": 0.6
  }
}

CVE-2017-11148 (GCVE-0-2017-11148)

Vulnerability from cvelistv5 – Published: 2017-08-11 19:00 – Updated: 2024-09-17 02:47

Summary

Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors.

Severity

No CVSS data available.

CWE

CWE-918 - Server-Side Request Forgery (CWE-918)

Assigner

synology CNA under the mitre root

CNA scorecard C 67/100 over 46 records in the last 180 days details

References

2 references

URL	Tags
http://www.securityfocus.com/bid/100310	vdb-entryx_refsource_BID
https://www.synology.com/en-global/support/securi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Synology	Synology Chat	Affected: before 1.1.0-0806

Date Public

2017-08-10 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:57:58.044Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "100310",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100310"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Synology Chat",
          "vendor": "Synology",
          "versions": [
            {
              "status": "affected",
              "version": "before 1.1.0-0806"
            }
          ]
        }
      ],
      "datePublic": "2017-08-10T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "Server-Side Request Forgery (CWE-918)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T09:57:01.000Z",
        "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
        "shortName": "synology"
      },
      "references": [
        {
          "name": "100310",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100310"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@synology.com",
          "DATE_PUBLIC": "2017-08-10T00:00:00",
          "ID": "CVE-2017-11148",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Synology Chat",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before 1.1.0-0806"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Synology"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Server-side request forgery (SSRF) vulnerability in link preview in Synology Chat before 1.1.0-0806 allows remote authenticated users to access intranet resources via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Server-Side Request Forgery (CWE-918)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "100310",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100310"
            },
            {
              "name": "https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/en-global/support/security/Synology_SA_17_38_Chat"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
    "assignerShortName": "synology",
    "cveId": "CVE-2017-11148",
    "datePublished": "2017-08-11T19:00:00.000Z",
    "dateReserved": "2017-07-10T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:47:56.296Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted