Vulnerability-Lookup

GHSA-V3WF-9R8F-H42X

Vulnerability from github – Published: 2022-05-24 16:52 – Updated: 2024-04-04 01:35

Details

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment.

Severity

5.4 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2019-14748"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434",
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-07T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment.",
  "id": "GHSA-v3wf-9r8f-h42x",
  "modified": "2024-04-04T01:35:02Z",
  "published": "2022-05-24T16:52:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14748"
    },
    {
      "type": "WEB",
      "url": "https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba"
    },
    {
      "type": "WEB",
      "url": "https://github.com/osTicket/osTicket/releases/tag/v1.10.7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/osTicket/osTicket/releases/tag/v1.12.1"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/47224"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-14748 (GCVE-0-2019-14748)

Vulnerability from cvelistv5 – Published: 2019-08-07 16:38 – Updated: 2024-08-05 00:26

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://github.com/osTicket/osTicket/commit/33ed1…	x_refsource_MISC
https://github.com/osTicket/osTicket/releases/tag…	x_refsource_MISC
https://github.com/osTicket/osTicket/releases/tag…	x_refsource_MISC
http://packetstormsecurity.com/files/154003/osTic…	x_refsource_MISC
https://www.exploit-db.com/exploits/47224	exploitx_refsource_EXPLOIT-DB

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:26:38.679Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/osTicket/osTicket/releases/tag/v1.12.1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/osTicket/osTicket/releases/tag/v1.10.7"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.html"
          },
          {
            "name": "47224",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/47224"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-13T13:28:48.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          "url": "https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/osTicket/osTicket/releases/tag/v1.12.1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/osTicket/osTicket/releases/tag/v1.10.7"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.html"
        },
        {
          "name": "47224",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/47224"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-14748",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
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                          {
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                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
          "description_data": [
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              "value": "An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment."
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        },
        "problemtype": {
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                  "value": "n/a"
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        "references": {
          "reference_data": [
            {
              "name": "https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba",
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              "url": "https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba"
            },
            {
              "name": "https://github.com/osTicket/osTicket/releases/tag/v1.12.1",
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            },
            {
              "name": "https://github.com/osTicket/osTicket/releases/tag/v1.10.7",
              "refsource": "MISC",
              "url": "https://github.com/osTicket/osTicket/releases/tag/v1.10.7"
            },
            {
              "name": "http://packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.html",
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            },
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              "url": "https://www.exploit-db.com/exploits/47224"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-14748",
    "datePublished": "2019-08-07T16:38:58.000Z",
    "dateReserved": "2019-08-07T00:00:00.000Z",
    "dateUpdated": "2024-08-05T00:26:38.679Z",
    "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.

Detection rules are retrieved from Rulezet.

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.