OXAS-ADV-2023-0007
Vulnerability from csaf_ox
Published
2023-12-11 00:00
Modified
2024-02-16 00:00
Summary
OX App Suite Security Advisory OXAS-ADV-2023-0007


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{
  "document": {
    "aggregate_severity": {
      "text": "HIGH"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "lang": "en-US",
    "publisher": {
      "category": "vendor",
      "name": "Open-Xchange GmbH",
      "namespace": "https://open-xchange.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Release Notes",
        "url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6259_7.10.6_2023-12-11.pdf"
      },
      {
        "category": "self",
        "summary": "Canonical CSAF document",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0007.json"
      },
      {
        "category": "self",
        "summary": "Markdown representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/md/2023/oxas-adv-2023-0007.md"
      },
      {
        "category": "self",
        "summary": "HTML representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/html/2023/oxas-adv-2023-0007.html"
      },
      {
        "category": "self",
        "summary": "Plain-text representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/txt/2023/oxas-adv-2023-0007.txt"
      }
    ],
    "title": "OX App Suite Security Advisory OXAS-ADV-2023-0007",
    "tracking": {
      "current_release_date": "2024-02-16T00:00:00+00:00",
      "generator": {
        "date": "2024-02-16T14:07:05+00:00",
        "engine": {
          "name": "OX CSAF",
          "version": "1.0.0"
        }
      },
      "id": "OXAS-ADV-2023-0007",
      "initial_release_date": "2023-12-11T00:00:00+01:00",
      "revision_history": [
        {
          "date": "2023-12-11T00:00:00+01:00",
          "number": "1",
          "summary": "Initial release"
        },
        {
          "date": "2024-02-12T00:00:00+00:00",
          "number": "2",
          "summary": "Public release"
        },
        {
          "date": "2024-02-12T00:00:00+00:00",
          "number": "3",
          "summary": "Public release"
        },
        {
          "date": "2024-02-16T00:00:00+00:00",
          "number": "4",
          "summary": "Public release"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.10.6-rev38",
                "product": {
                  "name": "OX App Suite frontend 7.10.6-rev38",
                  "product_id": "OXAS-FRONTEND_7.10.6-rev38",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.10.6:rev38:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.10.6-rev39",
                "product": {
                  "name": "OX App Suite frontend 7.10.6-rev39",
                  "product_id": "OXAS-FRONTEND_7.10.6-rev39",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.10.6:rev39:*:*:*:*:*:*",
                    "x_generic_uris": [
                      {
                        "namespace": "https://documentation.open-xchange.com/appsuite/security/advisories/#urn-parsing",
                        "uri": "urn:open-xchange:app_suite:patch-id:6259"
                      }
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite frontend"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.10.6-rev55",
                "product": {
                  "name": "OX App Suite backend 7.10.6-rev55",
                  "product_id": "OXAS-BACKEND_7.10.6-rev55",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.10.6:rev55:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.6.3-rev71",
                "product": {
                  "name": "OX App Suite backend 7.6.3-rev71",
                  "product_id": "OXAS-BACKEND_7.6.3-rev71",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.6.3:rev71:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.19",
                "product": {
                  "name": "OX App Suite backend 8.19",
                  "product_id": "OXAS-BACKEND_8.19",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.19:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.10.6-rev56",
                "product": {
                  "name": "OX App Suite backend 7.10.6-rev56",
                  "product_id": "OXAS-BACKEND_7.10.6-rev56",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.10.6:rev56:*:*:*:*:*:*",
                    "x_generic_uris": [
                      {
                        "namespace": "https://documentation.open-xchange.com/appsuite/security/advisories/#urn-parsing",
                        "uri": "urn:open-xchange:app_suite:patch-id:6259"
                      }
                    ]
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.6.3-rev72",
                "product": {
                  "name": "OX App Suite backend 7.6.3-rev72",
                  "product_id": "OXAS-BACKEND_7.6.3-rev72",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:7.6.3:rev72:*:*:*:*:*:*",
                    "x_generic_uris": [
                      {
                        "namespace": "https://documentation.open-xchange.com/appsuite/security/advisories/#urn-parsing",
                        "uri": "urn:open-xchange:app_suite:patch-id:6259"
                      }
                    ]
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.20",
                "product": {
                  "name": "OX App Suite backend 8.20",
                  "product_id": "OXAS-BACKEND_8.20",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.20:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.21",
                "product": {
                  "name": "OX App Suite backend 8.21",
                  "product_id": "OXAS-BACKEND_8.21",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.21:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite backend"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.10.6-rev9",
                "product": {
                  "name": "OX App Suite office 7.10.6-rev9",
                  "product_id": "OXAS-OFFICE_7.10.6-rev9",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:7.10.6:rev9:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.19",
                "product": {
                  "name": "OX App Suite office 8.19",
                  "product_id": "OXAS-OFFICE_8.19",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:8.19:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.10.6-rev10",
                "product": {
                  "name": "OX App Suite office 7.10.6-rev10",
                  "product_id": "OXAS-OFFICE_7.10.6-rev10",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:7.10.6:rev10:*:*:*:*:*:*",
                    "x_generic_uris": [
                      {
                        "namespace": "https://documentation.open-xchange.com/appsuite/security/advisories/#urn-parsing",
                        "uri": "urn:open-xchange:app_suite:patch-id:6259"
                      }
                    ]
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.20",
                "product": {
                  "name": "OX App Suite office 8.20",
                  "product_id": "OXAS-OFFICE_8.20",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:8.20:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite office"
          }
        ],
        "category": "vendor",
        "name": "Open-Xchange GmbH"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-41708",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2023-10-18T13:43:29+02:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "OXUIB-2599"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "References to the \"app loader\" functionality could contain redirects to unexpected locations."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-FRONTEND_7.10.6-rev39"
        ],
        "last_affected": [
          "OXAS-FRONTEND_7.10.6-rev38"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-01T13:33:11+01:00",
          "details": "Please deploy the provided updates and patch releases. References to apps are now controlled more strict to avoid relative references.",
          "product_ids": [
            "OXAS-FRONTEND_7.10.6-rev38"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-FRONTEND_7.10.6-rev38"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Attackers could forge app references that bypass existing safeguards to inject malicious script code."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "XSS using script code as module at app loader"
    },
    {
      "cve": "CVE-2023-41707",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-11-02T14:25:28+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "MWB-2366"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Processing of user-defined mail search expressions is not limited."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-BACKEND_7.10.6-rev56",
          "OXAS-BACKEND_7.6.3-rev72",
          "OXAS-BACKEND_8.20"
        ],
        "last_affected": [
          "OXAS-BACKEND_7.10.6-rev55",
          "OXAS-BACKEND_7.6.3-rev71",
          "OXAS-BACKEND_8.19"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T16:40:35+01:00",
          "details": "Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached.\r\n",
          "product_ids": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.19"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.19"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Availability of OX App Suite could be reduced due to high processing load."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "Excessive resource usage through mail search regex"
    },
    {
      "cve": "CVE-2023-41706",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-11-02T14:51:43+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "MWB-2367"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Processing time of drive search expressions now gets monitored, and the related request is terminated if a resource threshold is reached."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-BACKEND_7.10.6-rev56",
          "OXAS-BACKEND_7.6.3-rev72",
          "OXAS-BACKEND_8.20"
        ],
        "last_affected": [
          "OXAS-BACKEND_7.10.6-rev55",
          "OXAS-BACKEND_7.6.3-rev71",
          "OXAS-BACKEND_8.19"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-01T14:50:22+01:00",
          "details": "Please deploy the provided updates and patch releases. Processing of user-defined drive search expressions is not limited",
          "product_ids": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.19"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.19"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Availability of OX App Suite could be reduced due to high processing load."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "Excessive resource usage through drive search regex"
    },
    {
      "cve": "CVE-2023-41705",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-11-28T15:17:15+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "MWB-2392"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Processing of user-defined DAV user-agent strings is not limited."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-BACKEND_7.10.6-rev56",
          "OXAS-BACKEND_7.6.3-rev72",
          "OXAS-BACKEND_8.21"
        ],
        "last_affected": [
          "OXAS-BACKEND_7.10.6-rev55",
          "OXAS-BACKEND_7.6.3-rev71",
          "OXAS-BACKEND_8.20"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-06T12:12:32+01:00",
          "details": "Please deploy the provided updates and patch releases. Processing time of DAV user-agents now gets monitored, and the related request is terminated if a resource threshold is reached.",
          "product_ids": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.20"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.20"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Availability of OX App Suite could be reduced due to high processing load."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "High resource consumption by manipulated DAV user-agent strings"
    },
    {
      "cve": "CVE-2023-41704",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2023-11-28T15:26:37+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "MWB-2393"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Processing of CID references at E-Mail can be abused to inject malicious script code that passes the sanitization engine."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-BACKEND_7.10.6-rev56",
          "OXAS-BACKEND_7.6.3-rev72",
          "OXAS-BACKEND_8.21"
        ],
        "last_affected": [
          "OXAS-BACKEND_7.10.6-rev55",
          "OXAS-BACKEND_7.6.3-rev71",
          "OXAS-BACKEND_8.20"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-06T18:37:10+01:00",
          "details": "Please deploy the provided updates and patch releases. CID handing has been improved and resulting content is checked for malicious content.",
          "product_ids": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.20"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "OXAS-BACKEND_7.10.6-rev55",
            "OXAS-BACKEND_7.6.3-rev71",
            "OXAS-BACKEND_8.20"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Malicious script code could be injected to a users sessions when interacting with E-Mails."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "XSS at E-Mail using CSS CID replacement"
    },
    {
      "cve": "CVE-2023-41703",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2022-05-19T15:50:26+02:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "DOCS-4483"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "User ID references at mentions in document comments were not correctly sanitized."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-OFFICE_7.10.6-rev10",
          "OXAS-OFFICE_8.20"
        ],
        "last_affected": [
          "OXAS-OFFICE_7.10.6-rev9",
          "OXAS-OFFICE_8.19"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-05-23T11:21:28+02:00",
          "details": "Please deploy the provided updates and patch releases. User-defined content like comments and mentions are now filtered to avoid potentially malicious content.",
          "product_ids": [
            "OXAS-OFFICE_7.10.6-rev9",
            "OXAS-OFFICE_8.19"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-OFFICE_7.10.6-rev9",
            "OXAS-OFFICE_8.19"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Script code could be injected to a users session when working with a malicious document."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "UserIds of mentions are not saved correctly after editing a comment with mentions"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.