138 lines
5.7 KiB
JSON
138 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-89105",
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"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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"state": "PUBLISHED",
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"assignerShortName": "sap",
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"dateReserved": "2026-09-10T22:24:03.822Z",
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"datePublished": "2026-10-13T00:23:29.772Z",
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"dateUpdated": "2026-10-13T13:28:31.056Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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"shortName": "sap",
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"dateUpdated": "2026-10-13T00:23:29.772Z"
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},
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"title": "Improper Authentication in HybridTokenAuthenticator of SAP/cloud-security-services-integration-library",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "eng",
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"cweId": "CWE-1188",
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"description": "CWE-1188: Initialization of a Resource with an Insecure Default",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "SAP_SE",
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"product": "SAP/cloud-security-services-integration-library",
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"versions": [
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{
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"status": "affected",
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"version": ">=3.6.6"
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},
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{
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"status": "affected",
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"version": "<4.1.1"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "The HybridTokenAuthenticator component of the SAP/cloud-security-services-integration-library accepts tokens from unintended ambient IAS/XSUAA bindings, potentially allowing unauthorized access. This vulnerability allows an attacker to gain unauthorized access to the system by using tokens that should not be accepted, leading to a breach of security.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>The HybridTokenAuthenticator component of the SAP/cloud-security-services-integration-library accepts tokens from unintended ambient IAS/XSUAA bindings, potentially allowing unauthorized access. This vulnerability allows an attacker to gain unauthorized access to the system by using tokens that should not be accepted, leading to a breach of security.</p>"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/SAP/cloud-security-services-integration-library/security/advisories/GHSA-857v-p42q-f3qf"
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},
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{
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"url": "https://url.sap/sapsecuritypatchday"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseSeverity": "MEDIUM",
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"baseScore": 4.2,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N"
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-89105",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-10-13T13:16:31.011473Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-13T13:28:31.056Z"
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}
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}
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]
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}
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} |