Vulnerability-Lookup

GHSA-J55W-HJPJ-825G

Vulnerability from github – Published: 2024-04-09 18:52 – Updated: 2024-04-09 18:52

Summary

Contao: Insufficient BBCode sanitizer

Details

Impact

If BBCode is enabled for comments, users can inject CSS styles.

Patches

Update to Contao 4.13.40 or 5.3.4.

Workarounds

Disable BBCode for comments.

References

https://contao.org/en/security-advisories/insufficient-bbcode-sanitization

For more information

If you have any questions or comments about this advisory, open an issue in contao/contao.

Severity

4.3 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/comments-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "4.13.40"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "contao/comments-bundle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0-RC1"
            },
            {
              "fixed": "5.3.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-28234"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-09T18:52:54Z",
    "nvd_published_at": "2024-04-09T14:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nIf BBCode is enabled for comments, users can inject CSS styles.\n\n### Patches\n\nUpdate to Contao 4.13.40 or 5.3.4.\n\n### Workarounds\n\nDisable BBCode for comments.\n\n### References\n\nhttps://contao.org/en/security-advisories/insufficient-bbcode-sanitization\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose).",
  "id": "GHSA-j55w-hjpj-825g",
  "modified": "2024-04-09T18:52:54Z",
  "published": "2024-04-09T18:52:54Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/security/advisories/GHSA-j55w-hjpj-825g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28234"
    },
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/commit/55b995d8d35da0d36bc6a22c53fe6423ab0c4ae2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/contao/contao/commit/6d42e667177c972ae7c219645593c262d7764ce2"
    },
    {
      "type": "WEB",
      "url": "https://contao.org/en/security-advisories/insufficient-bbcode-sanitization"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/contao/contao"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Contao: Insufficient BBCode sanitizer"
}

CVE-2024-28234 (GCVE-0-2024-28234)

Vulnerability from cvelistv5 – Published: 2024-04-09 13:59 – Updated: 2024-08-02 00:48

Title

Contao has insufficient BBCode sanitizer

Summary

Contao is an open source content management system. Starting in version 2.0.0 and prior to versions 4.13.40 and 5.3.4, it is possible to inject CSS styles via BBCode in comments. Installations are only affected if BBCode is enabled. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, disable BBCode for comments.

Severity

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-10 20:01 UTC

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7984 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/contao/contao/security/advisor…	x_refsource_CONFIRM
https://github.com/contao/contao/commit/55b995d8d…	x_refsource_MISC
https://github.com/contao/contao/commit/6d42e6671…	x_refsource_MISC
https://contao.org/en/security-advisories/insuffi…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
contao	contao	Affected: >= 2.0.0, < 4.13.40 Affected: >= 5.0.0, < 5.3.4

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-28234",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-10T20:01:41.857651Z",
                "version": "2.0.3"
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            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T18:03:38.950Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:48:49.568Z",
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          },
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              "x_transferred"
            ],
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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            },
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              "version": "\u003e= 5.0.0, \u003c 5.3.4"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
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          }
        }
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              "type": "CWE"
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      ],
      "providerMetadata": {
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      },
      "references": [
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          "tags": [
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        "advisory": "GHSA-j55w-hjpj-825g",
        "discovery": "UNKNOWN"
      },
      "title": "Contao has insufficient BBCode sanitizer"
    }
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  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "datePublished": "2024-04-09T13:59:41.300Z",
    "dateReserved": "2024-03-07T14:33:30.034Z",
    "dateUpdated": "2024-08-02T00:48:49.568Z",
    "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.

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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.
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Action not permitted

GHSA-J55W-HJPJ-825G

Impact

Patches

Workarounds

References

For more information

CVE-2024-28234 (GCVE-0-2024-28234)

Tags

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