GSD-2022-21692

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant.
Aliases
Aliases
CVE-2022-21692
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-21692",
    "description": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant.",
    "id": "GSD-2022-21692",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-21692.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-21692"
      ],
      "details": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant.",
      "id": "GSD-2022-21692",
      "modified": "2023-12-13T01:19:14.533885Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-21692",
        "STATE": "PUBLIC",
        "TITLE": "Improper Access Control in Onionshare"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "onionshare",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 2.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "onionshare"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-287: Improper Authentication"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/onionshare/onionshare/releases/tag/v2.5",
            "refsource": "MISC",
            "url": "https://github.com/onionshare/onionshare/releases/tag/v2.5"
          },
          {
            "name": "https://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v",
            "refsource": "CONFIRM",
            "url": "https://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-gjj5-998g-v36v",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.5",
          "affected_versions": "All versions before 2.5",
          "cvss_v2": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2022-01-21",
          "description": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant.",
          "fixed_versions": [
            "2.5"
          ],
          "identifier": "CVE-2022-21692",
          "identifiers": [
            "GHSA-gjj5-998g-v36v",
            "CVE-2022-21692"
          ],
          "not_impacted": "All versions starting from 2.5",
          "package_slug": "pypi/onionshare-cli",
          "pubdate": "2022-01-21",
          "solution": "Upgrade to version 2.5 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v",
            "https://github.com/onionshare/onionshare/releases/tag/v2.5",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-21692",
            "https://github.com/advisories/GHSA-gjj5-998g-v36v"
          ],
          "uuid": "0e0c1372-71de-4fbd-b27b-3ccd2f48a45b"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.5",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-21692"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions anyone with access to the chat environment can write messages disguised as another chat participant."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-287"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://github.com/onionshare/onionshare/security/advisories/GHSA-gjj5-998g-v36v"
            },
            {
              "name": "https://github.com/onionshare/onionshare/releases/tag/v2.5",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Third Party Advisory"
              ],
              "url": "https://github.com/onionshare/onionshare/releases/tag/v2.5"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-01-24T21:05Z",
      "publishedDate": "2022-01-18T23:15Z"
    }
  }
}


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  • 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.
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