CVE-2024-6423 (GCVE-0-2024-6423)

Vulnerability from cvelistv5 – Published: 2026-10-21 13:56 – Updated: 2026-10-21 13:59
VLAI
Title
Sensitive Data Exposure via URL Parameters in Multiple WSO2 Products Allows Confidential Information Leakage
Summary
The product failed to enforce validation constraints on user-supplied input in URL parameters, allowing sensitive data to be passed to flows where it was not intended to be processed. Although the product did not utilize this data, its acceptance could lead to logging. If a user mistakenly sends sensitive data via URL parameters to any flow, this data could be inadvertently logged in access logs. This has the potential to expose confidential information, compromising the security and privacy of affected systems if the product is used incorrectly.
CWE
  • CWE-20 - Improper Input Validation
Assigner
WSO2 CNA under the mitre root
CNA scorecard B 89/100 over 55 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
WSO2 WSO2 API Manager Unknown: 0 , < 3.1.0 (custom)
Affected: 3.1.0 , < 3.1.0.313 (custom)
Affected: 3.2.0 , < 3.2.0.406 (custom)
Affected: 3.2.1 , < 3.2.1.30 (custom)
Affected: 4.0.0 , < 4.0.0.324 (custom)
Affected: 4.1.0 , < 4.1.0.185 (custom)
Affected: 4.2.0 , < 4.2.0.124 (custom)
Affected: 4.3.0 , < 4.3.0.36 (custom)
Affected: 4.4.0 , < 4.4.0.2 (custom)
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
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WSO2 WSO2 Open Banking AM Unknown: 0 , < 2.0.0 (custom)
Affected: 2.0.0 , < 2.0.0.363 (custom)
    cpe:2.3:a:wso2:wso2_open_banking_am:*:*:*:*:*:*:*:*
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WSO2 WSO2 Identity Server Unknown: 0 , < 5.10.0 (custom)
Affected: 5.10.0 , < 5.10.0.337 (custom)
Affected: 5.11.0 , < 5.11.0.384 (custom)
Affected: 6.0.0 , < 6.0.0.213 (custom)
Affected: 6.1.0 , < 6.1.0.211 (custom)
Affected: 7.0.0 , < 7.0.0.50 (custom)
    cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
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WSO2 WSO2 Identity Server as Key Manager Unknown: 0 , < 5.10.0 (custom)
Affected: 5.10.0 , < 5.10.0.329 (custom)
    cpe:2.3:a:wso2:wso2_identity_server_as_key_manager:*:*:*:*:*:*:*:*
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WSO2 WSO2 Open Banking IAM Unknown: 0 , < 2.0.0 (custom)
Affected: 2.0.0 , < 2.0.0.381 (custom)
    cpe:2.3:a:wso2:wso2_open_banking_iam:*:*:*:*:*:*:*:*
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WSO2 WSO2 Carbon Identity Application Affected: 6.3.0 , < 6.3.0.18 (custom)
Affected: 6.3.11 , < 6.3.11.23 (custom)
Affected: 6.3.58 , < 6.3.58.1 (custom)
Affected: 6.5.0 , < 6.5.0.5 (custom)
Affected: 6.6.0 , < 6.6.0.1 (custom)
Affected: 6.7.8 , < 6.7.8.4 (custom)
Affected: 6.7.32 , < 6.7.32.1 (custom)
Unaffected: x , ≤ * (custom)
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
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WSO2 WSO2 Carbon Identity Core Affected: 5.17.5 , < 5.17.5.286 (custom)
Affected: 5.17.118 , < 5.17.118.11 (custom)
Affected: 5.18.187 , < 5.18.187.263 (custom)
Affected: 5.18.248 , < 5.18.248.23 (custom)
Affected: 5.23.8 , < 5.23.8.189 (custom)
Affected: 5.24.8 , < 5.24.8.12 (custom)
Affected: 5.25.92 , < 5.25.92.91 (custom)
Affected: 5.25.92 , < 5.25.92.118 (custom)
Affected: 5.25.705 , < 5.25.705.11 (custom)
Affected: 5.25.713 , < 5.25.713.2 (custom)
Affected: 7.0.78 , < 7.0.78.27 (custom)
Unaffected: x , ≤ * (custom)
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
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WSO2 WSO2 Carbon Identity Oauth Affected: 6.4.2 , < 6.4.2.142 (custom)
Affected: 6.4.176 , < 6.4.176.20 (custom)
Affected: 6.4.180 , < 6.4.180.8 (custom)
Affected: 6.8.0 , < 6.8.0.40 (custom)
Affected: 6.9.6 , < 6.9.6.16 (custom)
Affected: 6.11.21 , < 6.11.21.44 (custom)
Affected: 6.13.16 , < 6.13.16.6 (custom)
Affected: 6.13.19 , < 6.13.19.2 (custom)
Affected: 7.0.26 , < 7.0.26.18 (custom)
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
    cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}



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Tags
Taxonomy of the tags.


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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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

JSON
Events included in the timeline

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    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.