Vulnerability-Lookup

CVE-2024-1524 (GCVE-0-2024-1524)

Vulnerability from cvelistv5 – Published: 2026-02-24 08:51 – Updated: 2026-02-24 14:28

Title

A local user can be impersonated when using federated authentication with Silent JIT Provisioning.

Summary

When the "Silent Just-In-Time Provisioning" feature is enabled for a federated identity provider (IDP) there is a risk that a local user store user's information may be replaced during the account provisioning process in cases where federated users share the same username as local users. There will be no impact on your deployment if any of the preconditions mentioned below are not met. Only when all the preconditions mentioned below are fulfilled could a malicious actor associate a targeted local user account with a federated IDP user account that they control. The Deployment should have: -An IDP configured for federated authentication with Silent JIT provisioning enabled. The malicious actor should have: -A fresh valid user account in the federated IDP that has not been used earlier. -Knowledge of the username of a valid user in the local IDP. -An account at the federated IDP matching the targeted local username.

Severity

7.7 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-24 14:28 UTC

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

WSO2 CNA under the mitre root

CNA scorecard B 89/100 over 68 records in the last 180 days details

References

1 reference

URL	Tags
https://security.docs.wso2.com/en/latest/security…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version	CPE status
WSO2	WSO2 API Manager	Affected: 4.2.0 , < 4.2.0.108 (custom) cpe:2.3:a:wso2:wso2_api_manager::::::::
WSO2	WSO2 Identity Server	Affected: 6.0.0 , < 6.0.0.171 (custom) Affected: 6.1.0 , < 6.1.0.128 (custom) cpe:2.3:a:wso2:wso2_identity_server:::::::: cpe:2.3:a:wso2:wso2_identity_server::::::::

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              "tags": [
                "vendor-advisory"
              ],
              "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cspan style=\"background-color: transparent;\"\u003eFollow the instructions given on \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/#solution\"\u003e\u003cspan style=\"background-color: transparent;\"\u003ehttps://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/#solution\u003c/span\u003e\u003c/a\u003e \u003cbr\u003e"
                }
              ],
              "value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/#solution"
            }
          ],
          "source": {
            "advisory": "WSO2-2024-3144",
            "discovery": "INTERNAL"
          },
          "title": "A local user can be impersonated when using federated authentication with Silent JIT Provisioning.",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
        "assignerShortName": "WSO2",
        "cveId": "CVE-2024-1524",
        "datePublished": "2026-02-24T08:51:10.998Z",
        "dateReserved": "2024-02-15T06:54:41.277Z",
        "dateUpdated": "2026-02-24T14:28:47.898Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2024-1524

Vulnerability from fkie_nvd - Published: 2026-02-24 09:16 - Updated: 2026-06-17 07:04

Severity

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

Summary

References

	URL	Tags
	ed10eef1-636d-4fbe-9993-6890dfa878f8	https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/	Broken Link

Impacted products

Vendor	Product	Version
wso2	api_manager	*
wso2	identity_server	*
wso2	identity_server	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "WSO2 API Manager",
          "vendor": "WSO2",
          "versions": [
            {
              "lessThan": "4.2.0.108",
              "status": "affected",
              "version": "4.2.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "WSO2 Identity Server",
          "vendor": "WSO2",
          "versions": [
            {
              "lessThan": "6.0.0.171",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "custom"
            },
            {
              "lessThan": "6.1.0.128",
              "status": "affected",
              "version": "6.1.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "34356A76-A7CF-4B29-B868-F30394F9F389",
              "versionEndExcluding": "4.2.0.108",
              "versionStartIncluding": "4.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DDF5D0E-D8BB-4BFE-9506-4D683AE1E0F5",
              "versionEndExcluding": "6.0.0.171",
              "versionStartIncluding": "6.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BF5E20C2-3317-4671-B66D-7437656A2AD6",
              "versionEndExcluding": "6.1.0.128",
              "versionStartIncluding": "6.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When the \"Silent Just-In-Time Provisioning\" feature is enabled for a federated identity provider (IDP)  there is a risk that a local user store user\u0027s information may be replaced during the account provisioning process in cases where federated users share the same username as local users. \n\n There will be no impact on your deployment if any of the preconditions mentioned below are not met. Only when all the preconditions mentioned below are fulfilled could a malicious actor associate a targeted local user account with a federated IDP user account that they control.\n\nThe Deployment should have: \n-An IDP configured for federated authentication with Silent JIT provisioning enabled.\n\nThe malicious actor should have:\n-A fresh valid user account in the federated IDP that has not been used earlier.\n-Knowledge of the username of a valid user in the local IDP. \n-An account at the federated IDP matching the targeted local username."
    },
    {
      "lang": "es",
      "value": "Cuando la caracter\u00edstica \u0027Aprovisionamiento Silencioso Justo a Tiempo\u0027 est\u00e1 habilitada para un proveedor de identidad federado (IDP), existe un riesgo de que la informaci\u00f3n de un usuario del almac\u00e9n de usuarios local pueda ser reemplazada durante el proceso de aprovisionamiento de cuentas en casos donde los usuarios federados comparten el mismo nombre de usuario que los usuarios locales.\n\nNo habr\u00e1 impacto en su despliegue si alguna de las precondiciones mencionadas a continuaci\u00f3n no se cumple. Solo cuando todas las precondiciones mencionadas a continuaci\u00f3n se cumplan, podr\u00eda un actor malicioso asociar una cuenta de usuario local objetivo con una cuenta de usuario de IDP federado que ellos controlan.\n\nEl despliegue deber\u00eda tener:\n-Un IDP configurado para autenticaci\u00f3n federada con aprovisionamiento JIT silencioso habilitado.\n\nEl actor malicioso deber\u00eda tener:\n-Una cuenta de usuario v\u00e1lida y nueva en el IDP federado que no haya sido utilizada anteriormente.\n-Conocimiento del nombre de usuario de un usuario v\u00e1lido en el IDP local.\n-Una cuenta en el IDP federado que coincida con el nombre de usuario local objetivo."
    }
  ],
  "id": "CVE-2024-1524",
  "lastModified": "2026-06-17T07:04:25.390",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.5,
        "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-1524",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-02-24T14:28:36.905503Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-02-24T09:16:11.700",
  "references": [
    {
      "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
      "tags": [
        "Broken Link"
      ],
      "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144/"
    }
  ],
  "sourceIdentifier": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ],
      "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
      "type": "Secondary"
    }
  ]
}

GHSA-P4XJ-MRQW-G3F3

Vulnerability from github – Published: 2026-02-24 09:31 – Updated: 2026-02-24 09:31

Details

There will be no impact on your deployment if any of the preconditions mentioned below are not met. Only when all the preconditions mentioned below are fulfilled could a malicious actor associate a targeted local user account with a federated IDP user account that they control.

The Deployment should have: -An IDP configured for federated authentication with Silent JIT provisioning enabled.

The malicious actor should have: -A fresh valid user account in the federated IDP that has not been used earlier. -Knowledge of the username of a valid user in the local IDP. -An account at the federated IDP matching the targeted local username.

Severity

7.7 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-1524"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-290"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-24T09:16:11Z",
    "severity": "HIGH"
  },
  "details": "When the \"Silent Just-In-Time Provisioning\" feature is enabled for a federated identity provider (IDP)  there is a risk that a local user store user\u0027s information may be replaced during the account provisioning process in cases where federated users share the same username as local users. \n\n There will be no impact on your deployment if any of the preconditions mentioned below are not met. Only when all the preconditions mentioned below are fulfilled could a malicious actor associate a targeted local user account with a federated IDP user account that they control.\n\nThe Deployment should have: \n-An IDP configured for federated authentication with Silent JIT provisioning enabled.\n\nThe malicious actor should have:\n-A fresh valid user account in the federated IDP that has not been used earlier.\n-Knowledge of the username of a valid user in the local IDP. \n-An account at the federated IDP matching the targeted local username.",
  "id": "GHSA-p4xj-mrqw-g3f3",
  "modified": "2026-02-24T09:31:21Z",
  "published": "2026-02-24T09:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1524"
    },
    {
      "type": "WEB",
      "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3144"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2024-1524

Vulnerability from gsd - Updated: 2024-02-16 06:02

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2024-1524

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-1524"
      ],
      "id": "GSD-2024-1524",
      "modified": "2024-02-16T06:02:25.997544Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2024-1524",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

WID-SEC-W-2026-0513

Vulnerability from csaf_certbund - Published: 2026-02-24 23:00 - Updated: 2026-02-24 23:00

Summary

WSO2 API Manager: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

Severity

Mittel

Scope

1 vulnerability in this advisory, including CVE-2024-1524.

CVE-2024-1524

Known affected: 1 product

Open the full advisory

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.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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-2024-1524 (GCVE-0-2024-1524)

FKIE_CVE-2024-1524

GHSA-P4XJ-MRQW-G3F3

GSD-2024-1524

WID-SEC-W-2026-0513

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour