Vulnerability-Lookup

PYSEC-2026-2416

Vulnerability from pysec - Published: 2026-07-13 15:02 - Updated: 2026-07-13 16:03

Details

Impact

A vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information

Patches

The issue has been patched in CKAN 2.10.10 and CKAN 2.11.5

Workarounds

Disable the DataStore SQL search (ckan.datastore.sqlsearch.enabled = false). Note that the SQL search is disabled by default.

More information

As stated in the documentation, this action function has protections that offer some safety but are not designed to prevent all types of abuse. Depending on the sensitivity of private data in your DataStore and the likelihood of abuse of your site, you may choose to disable this action function or restrict its use with a IAuthFunctions plugin.

Credits

Reported by Arvin Shivram of Brutecat Security

Severity

6.7 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

Impacted products

Name	purl
ckan	pkg:pypi/ckan

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "ckan",
        "purl": "pkg:pypi/ckan"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.10.10"
            },
            {
              "introduced": "2.11.0"
            },
            {
              "fixed": "2.11.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.11",
        "0.3",
        "0.4",
        "0.5",
        "0.6",
        "0.7",
        "0.8",
        "1.0",
        "1.1",
        "1.2",
        "1.3",
        "1.3.2",
        "1.3.3",
        "1.4",
        "1.4.1",
        "1.4.2",
        "1.4.3",
        "1.4.3.1",
        "1.5",
        "1.5.1",
        "1.6",
        "1.7",
        "1.7.1",
        "1.8",
        "2.0",
        "2.0.1",
        "2.0.7",
        "2.0.8",
        "2.1",
        "2.1.1",
        "2.1.5",
        "2.1.6",
        "2.10.0",
        "2.10.1",
        "2.10.3",
        "2.10.4",
        "2.10.5",
        "2.10.6",
        "2.10.7",
        "2.10.8",
        "2.10.9",
        "2.11.0",
        "2.11.1",
        "2.11.2",
        "2.11.3",
        "2.11.4",
        "2.2",
        "2.2.1",
        "2.2.3",
        "2.2.4",
        "2.3",
        "2.3.1",
        "2.3.2",
        "2.3.3",
        "2.3.4",
        "2.3.5",
        "2.4.0",
        "2.4.1",
        "2.4.2",
        "2.4.3",
        "2.4.4",
        "2.4.5",
        "2.4.8",
        "2.4.9",
        "2.5.0",
        "2.5.1",
        "2.5.2",
        "2.5.3",
        "2.5.4",
        "2.5.6",
        "2.5.7",
        "2.5.8",
        "2.5.9",
        "2.6.0",
        "2.6.1",
        "2.6.3",
        "2.6.4",
        "2.6.5",
        "2.6.6",
        "2.6.7",
        "2.6.8",
        "2.6.9",
        "2.7.0",
        "2.7.1",
        "2.7.10",
        "2.7.11",
        "2.7.12",
        "2.7.2",
        "2.7.3",
        "2.7.4",
        "2.7.5",
        "2.7.6",
        "2.7.7",
        "2.7.8",
        "2.7.9",
        "2.8.0",
        "2.8.1",
        "2.8.10",
        "2.8.11",
        "2.8.12",
        "2.8.2",
        "2.8.3",
        "2.8.4",
        "2.8.5",
        "2.8.6",
        "2.8.7",
        "2.8.8",
        "2.8.9",
        "2.9.0",
        "2.9.1",
        "2.9.10",
        "2.9.11",
        "2.9.2",
        "2.9.3",
        "2.9.4",
        "2.9.5",
        "2.9.6",
        "2.9.7",
        "2.9.8",
        "2.9.9"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-42032",
    "GHSA-cg4x-64p3-x59h"
  ],
  "details": "### Impact\n\nA vulnerability in `datastore_search_sql` allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information\n\n### Patches\nThe issue has been patched in CKAN 2.10.10 and CKAN 2.11.5\n\n### Workarounds\nDisable the DataStore SQL search (`ckan.datastore.sqlsearch.enabled = false`). Note that the SQL search is disabled by default.\n\n### More information\n\nAs stated in the [documentation](https://docs.ckan.org/en/2.11/maintaining/configuration.html#ckan-datastore-sqlsearch-enabled), this action function has protections that offer some safety but are not designed to prevent all types of abuse. Depending on the sensitivity of private data in your DataStore and the likelihood of abuse of your site, you may choose to disable this action function or restrict its use with a [`IAuthFunctions`](https://docs.ckan.org/en/2.11/extensions/plugin-interfaces.html#ckan.plugins.interfaces.IAuthFunctions) plugin.\n\n### Credits\n\n* Reported by Arvin Shivram of Brutecat Security",
  "id": "PYSEC-2026-2416",
  "modified": "2026-07-13T16:03:42.766900Z",
  "published": "2026-07-13T15:02:55.862589Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ckan/ckan/security/advisories/GHSA-cg4x-64p3-x59h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42032"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.10/changelog.html#v-2-10-10-2026-04-29"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/changelog.html#v-2-11-5-2026-04-29"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/extensions/plugin-interfaces.html#ckan.plugins.interfaces.IAuthFunctions"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/maintaining/configuration.html#ckan-datastore-sqlsearch-enabled"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ckan/ckan"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/ckan"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-cg4x-64p3-x59h"
    }
  ],
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "CKAN has Unauthenticated Authorization Bypass in `datastore_search_sql`"
}

CVE-2026-42032 (GCVE-0-2026-42032)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:58 – Updated: 2026-05-14 18:15

Title

CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`

Summary

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5.

Severity

6.7 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-14 18:15 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ckan/ckan/security/advisories/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ckan	ckan	Affected: >= 2.11.0, < 2.11.5 Affected: < 2.10.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-42032",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-14T18:15:01.018183Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-14T18:15:13.043Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ckan",
          "vendor": "ckan",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.11.0, \u003c 2.11.5"
            },
            {
              "status": "affected",
              "version": "\u003c 2.10.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "LOW"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-13T18:58:43.109Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ckan/ckan/security/advisories/GHSA-cg4x-64p3-x59h",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ckan/ckan/security/advisories/GHSA-cg4x-64p3-x59h"
        }
      ],
      "source": {
        "advisory": "GHSA-cg4x-64p3-x59h",
        "discovery": "UNKNOWN"
      },
      "title": "CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-42032",
    "datePublished": "2026-05-13T18:58:43.109Z",
    "dateReserved": "2026-04-23T16:05:01.708Z",
    "dateUpdated": "2026-05-14T18:15:13.043Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

GHSA-CG4X-64P3-X59H

Vulnerability from github – Published: 2026-04-30 17:34 – Updated: 2026-05-14 20:39

Summary

CKAN has Unauthenticated Authorization Bypass in `datastore_search_sql`

Details

Impact

A vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information

Patches

The issue has been patched in CKAN 2.10.10 and CKAN 2.11.5

Workarounds

Disable the DataStore SQL search (ckan.datastore.sqlsearch.enabled = false). Note that the SQL search is disabled by default.

More information

Credits

Reported by Arvin Shivram of Brutecat Security

Severity

6.7 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "ckan"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.10.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.11.4"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "ckan"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.11.0"
            },
            {
              "fixed": "2.11.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-42032"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-30T17:34:44Z",
    "nvd_published_at": "2026-05-13T19:17:22Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nA vulnerability in `datastore_search_sql` allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information\n\n### Patches\nThe issue has been patched in CKAN 2.10.10 and CKAN 2.11.5\n\n### Workarounds\nDisable the DataStore SQL search (`ckan.datastore.sqlsearch.enabled = false`). Note that the SQL search is disabled by default.\n\n### More information\n\nAs stated in the [documentation](https://docs.ckan.org/en/2.11/maintaining/configuration.html#ckan-datastore-sqlsearch-enabled), this action function has protections that offer some safety but are not designed to prevent all types of abuse. Depending on the sensitivity of private data in your DataStore and the likelihood of abuse of your site, you may choose to disable this action function or restrict its use with a [`IAuthFunctions`](https://docs.ckan.org/en/2.11/extensions/plugin-interfaces.html#ckan.plugins.interfaces.IAuthFunctions) plugin.\n\n### Credits\n\n* Reported by Arvin Shivram of Brutecat Security",
  "id": "GHSA-cg4x-64p3-x59h",
  "modified": "2026-05-14T20:39:49Z",
  "published": "2026-04-30T17:34:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ckan/ckan/security/advisories/GHSA-cg4x-64p3-x59h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42032"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.10/changelog.html#v-2-10-10-2026-04-29"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/changelog.html#v-2-11-5-2026-04-29"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/extensions/plugin-interfaces.html#ckan.plugins.interfaces.IAuthFunctions"
    },
    {
      "type": "WEB",
      "url": "https://docs.ckan.org/en/2.11/maintaining/configuration.html#ckan-datastore-sqlsearch-enabled"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ckan/ckan"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "CKAN has Unauthenticated Authorization Bypass in `datastore_search_sql`"
}

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

PYSEC-2026-2416

Impact

Patches

Workarounds

More information

Credits

CVE-2026-42032 (GCVE-0-2026-42032)

GHSA-CG4X-64P3-X59H

Impact

Patches

Workarounds

More information

Credits

Tags

Sightings

Nomenclature

Related by attack behaviour