179 lines
6.9 KiB
JSON
179 lines
6.9 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-2026-44503",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-05-06T18:28:20.886Z",
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"datePublished": "2026-05-14T15:58:57.772Z",
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"dateUpdated": "2026-05-14T19:51:10.682Z"
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},
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"containers": {
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"cna": {
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"title": "Kiota abstractions RedirectHandler leaks Cookie/Proxy-Authorization headers on cross-host redirect",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-601",
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"lang": "en",
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"description": "CWE-601: URL Redirection to Untrusted Site ('Open Redirect')",
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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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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
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"version": "4.0"
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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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"name": "https://github.com/microsoft/kiota-java/security/advisories/GHSA-7j59-v9qr-6fq9",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/microsoft/kiota-java/security/advisories/GHSA-7j59-v9qr-6fq9"
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}
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],
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"affected": [
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{
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"vendor": "microsoft",
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"product": "kiota-java",
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"versions": [
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{
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"version": "< 1.9.1",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "microsoft",
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"product": "Microsoft.Kiota.Abstractions",
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"versions": [
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{
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"version": "< 1.22.0",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "microsoft",
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"product": "github.com/microsoft/kiota-http-go",
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"versions": [
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{
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"version": "< 1.5.5",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "microsoft",
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"product": "kiota-typescript",
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"versions": [
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{
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"version": "< 1.0.0-preview.100",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "microsoft",
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"product": "microsoft-kiota-abstractions",
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"versions": [
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{
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"version": "< 1.9.1",
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"status": "affected"
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}
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]
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},
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{
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"vendor": "microsoft",
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"product": "microsoft-kiota-http",
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"versions": [
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{
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"version": "< 1.9.9",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-05-14T15:58:57.772Z"
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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 RedirectHandler middleware in microsoft/kiota-java (com.microsoft.kiota:microsoft-kiota-http-okHttp v1.9.0) and other Kiota libraries fails to strip sensitive HTTP headers when following 3xx redirects to a different host or scheme. Only the Authorization header is removed; Cookie, Proxy-Authorization, and all custom headers are forwarded to the redirect target."
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}
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],
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"source": {
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"advisory": "GHSA-7j59-v9qr-6fq9",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/microsoft/kiota-java/security/advisories/GHSA-7j59-v9qr-6fq9",
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"tags": [
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"exploit"
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]
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}
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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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"timestamp": "2026-05-14T18:02:08.790490Z",
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"id": "CVE-2026-44503",
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"options": [
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{
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"Exploitation": "poc"
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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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"role": "CISA Coordinator",
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"version": "2.0.3"
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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": "2026-05-14T19:51:10.682Z"
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}
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}
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]
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}
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} |