FKIE_CVE-2025-14561
Vulnerability from fkie_nvd - Published: 2026-08-06 22:16 - Updated: 2026-08-31 20:14
Severity
Summary
In multi-tenant deployments, the Publisher REST APIs fail to enforce tenant isolation correctly. This allows a user in one tenant, possessing sufficient privileges to invoke these APIs, to perform operations that impact other tenants.
The vulnerability allows a privileged user to perform publisher operations such as exposing or modifying API Metadata in another tenant environment. This impact is only realized in multi-tenant deployments.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "WSO2 API Manager",
"vendor": "WSO2",
"versions": [
{
"lessThan": "4.1.0.242",
"status": "affected",
"version": "4.1.0",
"versionType": "custom"
},
{
"lessThan": "4.2.0.182",
"status": "affected",
"version": "4.2.0",
"versionType": "custom"
},
{
"lessThan": "4.3.0.93",
"status": "affected",
"version": "4.3.0",
"versionType": "custom"
},
{
"lessThan": "4.4.0.57",
"status": "affected",
"version": "4.4.0",
"versionType": "custom"
},
{
"lessThan": "4.5.0.41",
"status": "affected",
"version": "4.5.0",
"versionType": "custom"
},
{
"lessThan": "4.6.0.6",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "WSO2 API Control Plane",
"vendor": "WSO2",
"versions": [
{
"lessThan": "4.5.0.42",
"status": "affected",
"version": "4.5.0",
"versionType": "custom"
},
{
"lessThan": "4.6.0.7",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "WSO2 Traffic Manager",
"vendor": "WSO2",
"versions": [
{
"lessThan": "4.5.0.40",
"status": "affected",
"version": "4.5.0",
"versionType": "custom"
},
{
"lessThan": "4.6.0.6",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "WSO2 Universal Gateway",
"vendor": "WSO2",
"versions": [
{
"lessThan": "4.5.0.40",
"status": "affected",
"version": "4.5.0",
"versionType": "custom"
},
{
"lessThan": "4.6.0.6",
"status": "affected",
"version": "4.6.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"packageName": "org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.impl",
"product": "WSO2 Carbon API Management Implementation",
"vendor": "WSO2",
"versions": [
{
"lessThan": "9.20.74.388",
"status": "affected",
"version": "9.20.74",
"versionType": "custom"
},
{
"lessThan": "9.28.116.395",
"status": "affected",
"version": "9.28.116",
"versionType": "custom"
},
{
"lessThan": "9.29.120.213",
"status": "affected",
"version": "9.29.120",
"versionType": "custom"
},
{
"lessThan": "9.30.67.135",
"status": "affected",
"version": "9.30.67",
"versionType": "custom"
},
{
"lessThan": "9.31.86.108",
"status": "affected",
"version": "9.31.86",
"versionType": "custom"
},
{
"lessThan": "9.32.147.5",
"status": "affected",
"version": "9.32.147",
"versionType": "custom"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "9.32.160",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"packageName": "org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.util",
"product": "WSO2 Carbon API Manager Rest API Utility",
"vendor": "WSO2",
"versions": [
{
"lessThan": "9.20.74.388",
"status": "affected",
"version": "9.20.74",
"versionType": "custom"
},
{
"lessThan": "9.28.116.395",
"status": "affected",
"version": "9.28.116",
"versionType": "custom"
},
{
"lessThan": "9.29.120.213",
"status": "affected",
"version": "9.29.120",
"versionType": "custom"
},
{
"lessThan": "9.30.67.135",
"status": "affected",
"version": "9.30.67",
"versionType": "custom"
},
{
"lessThan": "9.31.86.108",
"status": "affected",
"version": "9.31.86",
"versionType": "custom"
},
{
"lessThan": "9.32.147.5",
"status": "affected",
"version": "9.32.147",
"versionType": "custom"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "9.32.160",
"versionType": "custom"
}
]
}
],
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In multi-tenant deployments, the Publisher REST APIs fail to enforce tenant isolation correctly. This allows a user in one tenant, possessing sufficient privileges to invoke these APIs, to perform operations that impact other tenants.\n\nThe vulnerability allows a privileged user to perform publisher operations such as exposing or modifying API Metadata in another tenant environment. This impact is only realized in multi-tenant deployments."
}
],
"id": "CVE-2025-14561",
"lastModified": "2026-08-31T20:14:36.250",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 9.0,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 6.0,
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-14561",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-07T17:48:07.717634Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-08-06T22:16:41.420",
"references": [
{
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4918/"
}
],
"sourceIdentifier": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-284"
}
],
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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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.
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.
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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.
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