Vulnerability-Lookup

CVE-2023-2848 (GCVE-0-2023-2848)

Vulnerability from cvelistv5 – Published: 2023-09-14 11:36 – Updated: 2024-09-25 18:27

Summary

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

Severity

8 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-25 18:26 UTC

CWE

CWE-1385 - Missing Origin Validation in WebSockets

Assigner

snyk mitre root

References

3 references

URL	Tags
https://github.com/movim/movim/commit/96372082acd…
https://github.com/movim/movim/commit/49e2012aecd…
https://mov.im/node/pubsub.movim.eu/Movim/a2d0592…

Impacted products

2 products

Vendor	Product	Version	CPE status
Movim	Movim	Affected: < 0.22	guessed
movim	movim	Affected: 0 , < 0.22 (custom) cpe:2.3:a:movim:movim::::::::

Credits

Elliot Ward, Snyk

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2023-2848

Vulnerability from fkie_nvd - Published: 2023-09-14 12:15 - Updated: 2026-06-17 05:53

Severity

8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

References

URL	Tags
report@snyk.io	https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d	Patch
report@snyk.io	https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6	Patch
report@snyk.io	https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6	Patch
af854a3a-2127-422b-91ae-364da2661108	https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff	Vendor Advisory

Impacted products

	Vendor	Product	Version
	movim	movim	*

JSON

To clipboard

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          "product": "Movim",
          "vendor": "Movim",
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    }
  ],
  "id": "CVE-2023-2848",
  "lastModified": "2026-06-17T05:53:37.257",
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-2848",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-25T18:26:02.862232Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-09-14T12:15:07.737",
  "references": [
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
    },
    {
      "source": "report@snyk.io",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
    }
  ],
  "sourceIdentifier": "report@snyk.io",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1385"
        }
      ],
      "source": "report@snyk.io",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-M9RR-H88H-H8W6

Vulnerability from github – Published: 2023-09-14 12:30 – Updated: 2024-04-04 07:40

Details

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

Severity

8.0 (High)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-2848"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1385",
      "CWE-346"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-14T12:15:07Z",
    "severity": "HIGH"
  },
  "details": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.",
  "id": "GHSA-m9rr-h88h-h8w6",
  "modified": "2024-04-04T07:40:15Z",
  "published": "2023-09-14T12:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2848"
    },
    {
      "type": "WEB",
      "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
    },
    {
      "type": "WEB",
      "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-2848

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

Aliases

CVE-2023-2848

Aliases

CVE-2023-2848

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-2848",
    "id": "GSD-2023-2848"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-2848"
      ],
      "details": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.",
      "id": "GSD-2023-2848",
      "modified": "2023-12-13T01:20:32.038997Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "ID": "CVE-2023-2848",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Movim",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c 0.22"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Movim"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Elliot Ward, Snyk"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
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            "value": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-1385",
                "lang": "eng",
                "value": "CWE-1385 Missing Origin Validation in WebSockets"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6",
            "refsource": "MISC",
            "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
          },
          {
            "name": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d",
            "refsource": "MISC",
            "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
          },
          {
            "name": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff",
            "refsource": "MISC",
            "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:movim:movim:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.22",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2023-2848"
        },
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        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-346"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
            },
            {
              "name": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
            },
            {
              "name": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-09-20T15:08Z",
      "publishedDate": "2023-09-14T12:15Z"
    }
  }
}

ubuntu-cve-2023-2848

Vulnerability from osv_ubuntu

Published

2023-09-14 12:15

Modified

2025-10-24 05:01

Summary

Details

Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.

Severity

8.0 (High)


                    
                      CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

8.8 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-2848	REPORT
	https://github.com/movim/movim/commit/49e2012aecd…	REPORT
	https://mov.im/node/pubsub.movim.eu/Movim/a2d0592…	REPORT
	https://github.com/movim/movim/commit/96372082acd…	REPORT
	https://www.cve.org/CVERecord?id=CVE-2023-2848	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "movim",
            "binary_version": "0.14.1-6"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "movim",
        "purl": "pkg:deb/ubuntu/movim@0.14.1-6?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.14.1-6"
      ]
    }
  ],
  "aliases": [],
  "details": "Movim prior to version 0.22 is affected by a Cross-Site WebSocket Hijacking vulnerability. This was the result of a missing header validation.",
  "id": "UBUNTU-CVE-2023-2848",
  "modified": "2025-10-24T05:01:18Z",
  "published": "2023-09-14T12:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-2848"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d"
    },
    {
      "type": "REPORT",
      "url": "https://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-2848"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-2848"
  ]
}

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.

Action not permitted

CVE-2023-2848 (GCVE-0-2023-2848)

FKIE_CVE-2023-2848

GHSA-M9RR-H88H-H8W6

GSD-2023-2848

ubuntu-cve-2023-2848

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature

Related by attack behaviour