Vulnerability-Lookup

CVE-2023-35840 (GCVE-0-2023-35840)

Vulnerability from cvelistv5 – Published: 2023-06-19 00:00 – Updated: 2024-12-11 20:06

Summary

_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-11 20:05 UTC

CWE

n/a
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/Studio-42/elFinder/security/ad…
https://github.com/Studio-42/elFinder/commit/bb9a…
https://github.com/sectroyer/CVEs/tree/main/CVE-2…
https://github.com/afine-com/CVE-2023-35840

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/sectroyer/CVEs/tree/main/CVE-2023-35840"
          },
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            "tags": [
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            "url": "https://github.com/afine-com/CVE-2023-35840"
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    },
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      "product_status:known_not_affected": "1",
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      "version": "3"
    },
    "vulnrichment": {
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}

FKIE_CVE-2023-35840

Vulnerability from fkie_nvd - Published: 2023-06-19 01:15 - Updated: 2026-06-17 06:05

Severity

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Summary

_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector.

References

URL	Tags
cve@mitre.org	https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891	Patch, Vendor Advisory
cve@mitre.org	https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4	Exploit, Vendor Advisory
cve@mitre.org	https://github.com/afine-com/CVE-2023-35840	Exploit, Third Party Advisory
cve@mitre.org	https://github.com/sectroyer/CVEs/tree/main/CVE-2023-35840	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4	Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/afine-com/CVE-2023-35840	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/sectroyer/CVEs/tree/main/CVE-2023-35840	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	std42	elfinder	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:std42:elfinder:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "32619FA7-1324-404D-BC77-979ECF235E40",
              "versionEndExcluding": "2.1.62",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector."
    }
  ],
  "id": "CVE-2023-35840",
  "lastModified": "2026-06-17T06:05:18.577",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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    "ssvcV203": [
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        "ssvcData": {
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          "options": [
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            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-11T20:05:30.779296Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-06-19T01:15:08.710",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/afine-com/CVE-2023-35840"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sectroyer/CVEs/tree/main/CVE-2023-35840"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/afine-com/CVE-2023-35840"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sectroyer/CVEs/tree/main/CVE-2023-35840"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-WM5G-P99Q-66G4

Vulnerability from github – Published: 2023-06-14 16:37 – Updated: 2023-06-19 20:17

Summary

elFinder vulnerable to path traversal in LocalVolumeDriver connector

Details

Impact

Path Traversal vulnerability in PHP LocalVolumeDriver connector. This vulnerability can be exploited by allowing untrusted users to write to the local file system.

This issue was caused by incomplete validity checking of the supplied request parameters. That problem has been fixed in elFinder Version 2.1.62.

Patches

This vulnerability has been fixed in elFinder 2.1.62. Installation managers should update to the latest version as soon as possible.

Workarounds

If you cannot update for some reason, you must stop using it or prohibit writing to untrusted users.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "studio-42/elfinder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.62"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-35840"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-14T16:37:01Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nPath Traversal vulnerability in PHP LocalVolumeDriver connector. This vulnerability can be exploited by allowing untrusted users to write to the local file system.\n\nThis issue was caused by incomplete validity checking of the supplied request parameters. That problem has been fixed in elFinder Version 2.1.62.\n\n### Patches\nThis vulnerability has been fixed in elFinder 2.1.62. Installation managers should update to the latest version as soon as possible.\n\n### Workarounds\nIf you cannot update for some reason, you must stop using it or prohibit writing to untrusted users.",
  "id": "GHSA-wm5g-p99q-66g4",
  "modified": "2023-06-19T20:17:51Z",
  "published": "2023-06-14T16:37:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Studio-42/elFinder"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "elFinder vulnerable to path traversal in LocalVolumeDriver connector"
}

GSD-2023-35840

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

Details

_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector.

Aliases

CVE-2023-35840

Aliases

CVE-2023-35840

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-35840",
    "id": "GSD-2023-35840"
  },
  "gsd": {
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
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    },
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        "CVE-2023-35840"
      ],
      "details": "_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector.",
      "id": "GSD-2023-35840",
      "modified": "2023-12-13T01:20:46.511948Z",
      "schema_version": "1.4.0"
    }
  },
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      "lastModifiedDate": "2023-06-26T18:24Z",
      "publishedDate": "2023-06-19T01:15Z"
    }
  }
}

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-2023-35840 (GCVE-0-2023-35840)

FKIE_CVE-2023-35840

GHSA-WM5G-P99Q-66G4

Impact

Patches

Workarounds

GSD-2023-35840

Tags

Sightings

Nomenclature

Related by attack behaviour