CVE-2025-1397
Full vulnerability record from the local CVENow database.
Description
When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled. A malicious actor could leverage this vulnerability to obtain access tokens by targeting a disabled IDP. This could enable them to bypass intended security controls and potentially access protected resources that should be inaccessible due to the IDP's disabled state.
Severity
MEDIUM
CVSS score
4.8
(v3.1)
Vulnerability status
Received
Source identifier
ed10eef1-636d-4fbe-9993-6890dfa878f8
Published
2026-11-03 07:17:19.267000
Last modified
2026-11-03 07:17:19.267000
View original CVE JSON
{
"id": "CVE-2025-1397",
"sourceIdentifier": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"published": "2026-11-03T07:17:19.267",
"lastModified": "2026-11-03T07:17:19.267",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled.\n\nA malicious actor could leverage this vulnerability to obtain access tokens by targeting a disabled IDP. This could enable them to bypass intended security controls and potentially access protected resources that should be inaccessible due to the IDP's disabled state."
}
],
"affected": [
{
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{
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]
},
{
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{
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},
{
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{
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},
{
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{
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}
]
},
{
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{
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{
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{
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},
{
"vendor": "WSO2",
"product": "WSO2 Carbon OAuth",
"defaultStatus": "unknown",
"packageName": "org.wso2.carbon.identity.inbound.auth.oauth2:org.wso2.carbon.identity.oauth",
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{
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{
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{
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{
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{
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"status": "affected"
},
{
"version": "6.9.6",
"lessThan": "6.9.6.22",
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},
{
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},
{
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{
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}
]
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{
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"defaultStatus": "unknown",
"packageName": "org.wso2.carbon.extension.identity.oauth2.grantType.jwt:org.wso2.carbon.identity.oauth2.grant.jwt",
"versions": [
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{
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{
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{
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{
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}
],
"metrics": {
"cvssMetricV31": [
{
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
},
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}
]
},
"weaknesses": [
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],
"references": [
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"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4010/",
"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8"
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}