oxas-adv-2024-0002
Vulnerability from csaf_ox
Published
2024-03-06 00:00
Modified
2024-05-06 00:00
Summary
OX App Suite Security Advisory OXAS-ADV-2024-0002


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{
  "document": {
    "aggregate_severity": {
      "text": "MEDIUM"
    },
    "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://documentation.open-xchange.com/appsuite/releases/8.22/"
      },
      {
        "category": "self",
        "summary": "Canonical CSAF document",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2024/oxas-adv-2024-0002.json"
      },
      {
        "category": "self",
        "summary": "Markdown representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/md/2024/oxas-adv-2024-0002.md"
      },
      {
        "category": "self",
        "summary": "HTML representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/html/2024/oxas-adv-2024-0002.html"
      },
      {
        "category": "self",
        "summary": "Plain-text representation",
        "url": "https://documentation.open-xchange.com/appsuite/security/advisories/txt/2024/oxas-adv-2024-0002.txt"
      }
    ],
    "title": "OX App Suite Security Advisory OXAS-ADV-2024-0002",
    "tracking": {
      "current_release_date": "2024-05-06T00:00:00+00:00",
      "generator": {
        "date": "2024-05-06T06:36:32+00:00",
        "engine": {
          "name": "OX CSAF",
          "version": "1.0.0"
        }
      },
      "id": "OXAS-ADV-2024-0002",
      "initial_release_date": "2024-03-06T00:00:00+01:00",
      "revision_history": [
        {
          "date": "2024-03-06T00:00:00+01:00",
          "number": "1",
          "summary": "Initial release"
        },
        {
          "date": "2024-05-06T00:00:00+00:00",
          "number": "2",
          "summary": "Public release"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "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_version",
                "name": "8.22",
                "product": {
                  "name": "OX App Suite backend 8.22",
                  "product_id": "OXAS-BACKEND_8.22",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.22:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite backend"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "8.21",
                "product": {
                  "name": "OX App Suite frontend 8.21",
                  "product_id": "OXAS-FRONTEND_8.21",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.21:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.22",
                "product": {
                  "name": "OX App Suite frontend 8.22",
                  "product_id": "OXAS-FRONTEND_8.22",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:app_suite:8.22:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite frontend"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "8.21",
                "product": {
                  "name": "OX App Suite office 8.21",
                  "product_id": "OXAS-OFFICE_8.21",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:8.21:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.22",
                "product": {
                  "name": "OX App Suite office 8.22",
                  "product_id": "OXAS-OFFICE_8.22",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:open-xchange:office:8.22:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OX App Suite office"
          }
        ],
        "category": "vendor",
        "name": "Open-Xchange GmbH"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-23187",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2024-01-29T14:08:40+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "MWB-2471"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Content-ID based embedding of resources in E-Mails could be abused to trigger client-side script code when using the \"show more\" option."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-BACKEND_8.22"
        ],
        "last_affected": [
          "OXAS-BACKEND_8.21"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-03-04T13:36:19+01:00",
          "details": "Please deploy the provided updates and patch releases. CID replacement has been hardened to omit invalid identifiers.",
          "product_ids": [
            "OXAS-BACKEND_8.21"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-BACKEND_8.21"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Attackers could perform malicious API requests or extract information from the users account. Exploiting the vulnerability requires user interaction."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "XSS by abusing CID replacement"
    },
    {
      "cve": "CVE-2024-23186",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2024-02-13T09:15:44+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "OXUIB-2735"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "E-Mail containing malicious display-name information could trigger client-side script execution when using specific mobile devices."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-FRONTEND_8.22"
        ],
        "last_affected": [
          "OXAS-FRONTEND_8.21"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-03-04T13:36:48+01:00",
          "details": "Please deploy the provided updates and patch releases. We now use safer methods of handling external content when embedding displayname information to the web interface.",
          "product_ids": [
            "OXAS-FRONTEND_8.21"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-FRONTEND_8.22"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Attackers could perform malicious API requests or extract information from the users account."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "XSS with mail displayname in mobile view"
    },
    {
      "cve": "CVE-2024-23188",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2024-01-10T15:39:11+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "OXUIB-2695"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Maliciously crafted E-Mail attachment names could be used to temporarily execute script code in the context of the users browser session. Common user interaction is required for the vulnerability to trigger."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-FRONTEND_8.22"
        ],
        "last_affected": [
          "OXAS-FRONTEND_8.21"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-03-04T13:36:33+01:00",
          "details": "Please deploy the provided updates and patch releases. We now use safer methods of handling external content when embedding attachment information to the web interface.",
          "product_ids": [
            "OXAS-FRONTEND_8.21"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-FRONTEND_8.21"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Attackers could perform malicious API requests or extract information from the users account."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "XSS using mail attachment file names"
    },
    {
      "cve": "CVE-2024-23193",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2024-01-10T16:26:10+01:00",
      "ids": [
        {
          "system_name": "OX Bug",
          "text": "DOCS-5199"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "E-Mails exported as PDF were stored in a cache that did not consider specific session information for the related user account."
        }
      ],
      "product_status": {
        "first_fixed": [
          "OXAS-OFFICE_8.22"
        ],
        "last_affected": [
          "OXAS-OFFICE_8.21"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-09T13:17:36+01:00",
          "details": "Please deploy the provided updates and patch releases. The cache for PDF exports now takes user session information into consideration when performing authorization decisions.",
          "product_ids": [
            "OXAS-OFFICE_8.21"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "OXAS-OFFICE_8.21"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Users of the same service node could access other users E-Mails in case they were exported as PDF for a brief moment until caches were cleared. Successful exploitation requires good timing and modification of multiple request parameters."
        },
        {
          "category": "exploit_status",
          "details": "No publicly available exploits are known."
        }
      ],
      "title": "Documentconverter allows access to other user exported PDF files"
    }
  ]
}


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