Vulnerability-Lookup

CVE-2025-58065 (GCVE-0-2025-58065)

Vulnerability from cvelistv5 – Published: 2025-09-11 17:55 – Updated: 2025-09-11 19:22

Title

Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods

Summary

Flask-AppBuilder is an application development framework. Prior to version 4.8.1, when Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT tokens even after the user is disabled on the authentication provider. Users should upgrade to Flask-AppBuilder version 4.8.1 or later to receive a fix. If immediate upgrade is not possible, manually disable password reset routes in the application configuration; implement additional access controls at the web server or proxy level to block access to the reset my password URL; and/or monitor for suspicious password reset attempts from disabled accounts.

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: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-09-11 19:22 UTC

CWE

CWE-287 - Improper Authentication

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7846 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/dpgaspar/Flask-AppBuilder/secu…	x_refsource_CONFIRM
https://github.com/dpgaspar/Flask-AppBuilder/pull/2384	x_refsource_MISC
https://github.com/dpgaspar/Flask-AppBuilder/comm…	x_refsource_MISC
https://github.com/dpgaspar/Flask-AppBuilder/rele…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
dpgaspar	Flask-AppBuilder	Affected: < 4.8.1	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-58065

Vulnerability from fkie_nvd - Published: 2025-09-11 18:15 - Updated: 2026-06-17 09:43

Severity

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

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/dpgaspar/Flask-AppBuilder/commit/a942a9cc5775752f9a02f97fd8198dd288fa93ee	Patch
security-advisories@github.com	https://github.com/dpgaspar/Flask-AppBuilder/pull/2384	Issue Tracking, Patch
security-advisories@github.com	https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.8.1	Release Notes
security-advisories@github.com	https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-765j-9r45-w2q2	Vendor Advisory

Impacted products

	Vendor	Product	Version
	dpgaspar	flask-appbuilder	*

JSON

To clipboard

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      "affectedData": [
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          "product": "Flask-AppBuilder",
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GHSA-765J-9R45-W2Q2

Vulnerability from github – Published: 2025-09-11 16:51 – Updated: 2025-09-13 04:44

Summary

Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods

Details

Impact

When Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT tokens even after the user is disabled on the authentication provider.

Patches

Upgrade to Flask-AppBuilder version 4.8.1 or later

Workarounds

If immediate upgrade is not possible: - Manually disable password reset routes in the application configuration - Implement additional access controls at the web server or proxy level to block access to the reset my password URL. - Monitor for suspicious password reset attempts from disabled accounts

Severity

6.5 (Medium)


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

Show details on source website

JSON

To clipboard

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        "name": "flask-appbuilder"
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      "ranges": [
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-58065"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-11T16:51:57Z",
    "nvd_published_at": "2025-09-11T18:15:35Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nWhen Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT tokens even after the user is disabled on the authentication provider.\n\n### Patches\nUpgrade to Flask-AppBuilder version 4.8.1 or later\n\n### Workarounds\nIf immediate upgrade is not possible:\n- Manually disable password reset routes in the application configuration\n- Implement additional access controls at the web server or proxy level to block access to the reset my password URL.\n- Monitor for suspicious password reset attempts from disabled accounts",
  "id": "GHSA-765j-9r45-w2q2",
  "modified": "2025-09-13T04:44:01Z",
  "published": "2025-09-11T16:51:57Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-765j-9r45-w2q2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58065"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/pull/2384"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/commit/a942a9cc5775752f9a02f97fd8198dd288fa93ee"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.8.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods"
}

PYSEC-2026-1378

Vulnerability from pysec - Published: 2026-07-07 16:03 - Updated: 2026-07-07 17:24

Details

Impact

Patches

Upgrade to Flask-AppBuilder version 4.8.1 or later

Workarounds

Severity

6.5 (Medium)


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

Impacted products

Name	purl
flask-appbuilder	pkg:pypi/flask-appbuilder

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "flask-appbuilder",
        "purl": "pkg:pypi/flask-appbuilder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.10",
        "0.1.11",
        "0.1.12",
        "0.1.13",
        "0.1.14",
        "0.1.15",
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        "4.7.0rc2",
        "4.8.0",
        "4.8.0rc1",
        "4.8.1rc1"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-58065",
    "GHSA-765j-9r45-w2q2"
  ],
  "details": "### Impact\nWhen Flask-AppBuilder is configured to use OAuth, LDAP, or other non-database authentication methods, the password reset endpoint remains registered and accessible, despite not being displayed in the user interface. This allows an enabled user to reset their password and be able to create JWT tokens even after the user is disabled on the authentication provider.\n\n### Patches\nUpgrade to Flask-AppBuilder version 4.8.1 or later\n\n### Workarounds\nIf immediate upgrade is not possible:\n- Manually disable password reset routes in the application configuration\n- Implement additional access controls at the web server or proxy level to block access to the reset my password URL.\n- Monitor for suspicious password reset attempts from disabled accounts",
  "id": "PYSEC-2026-1378",
  "modified": "2026-07-07T17:24:08.879480Z",
  "published": "2026-07-07T16:03:04.816469Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-765j-9r45-w2q2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58065"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/pull/2384"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/commit/a942a9cc5775752f9a02f97fd8198dd288fa93ee"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dpgaspar/Flask-AppBuilder/releases/tag/v4.8.1"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/flask-appbuilder"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-765j-9r45-w2q2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Flask App Builder has an Authentication Bypass vulnerability when using non AUTH_DB methods"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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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.
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-2025-58065 (GCVE-0-2025-58065)

FKIE_CVE-2025-58065

GHSA-765J-9R45-W2Q2

Impact

Patches

Workarounds

PYSEC-2026-1378

Impact

Patches

Workarounds

Tags

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Nomenclature

Vulnerability timeline

Related by attack behaviour