147 lines
6.0 KiB
JSON
147 lines
6.0 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-2026-45795",
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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": "2026-05-13T08:19:32.603Z",
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"datePublished": "2026-07-16T16:35:58.581Z",
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"dateUpdated": "2026-07-16T18:06:23.420Z"
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},
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"containers": {
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"cna": {
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"title": "Janssen Project: JWE Request Object Signature Verification Bypass in jans-auth-server",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-347",
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"lang": "en",
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"description": "CWE-347: Improper Verification of Cryptographic Signature",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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"version": "3.1"
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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/JanssenProject/jans/security/advisories/GHSA-r3gj-4pj2-9j3j",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/JanssenProject/jans/security/advisories/GHSA-r3gj-4pj2-9j3j"
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},
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{
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"name": "https://github.com/JanssenProject/jans/pull/13438",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/JanssenProject/jans/pull/13438"
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},
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{
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"name": "https://github.com/JanssenProject/jans/commit/0cdd214870ee30eb2186261f21c85b9e9fc63b5c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/JanssenProject/jans/commit/0cdd214870ee30eb2186261f21c85b9e9fc63b5c"
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},
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{
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"name": "https://github.com/JanssenProject/jans/releases/tag/v2.0.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/JanssenProject/jans/releases/tag/v2.0.0"
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}
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],
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"affected": [
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{
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"vendor": "JanssenProject",
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"product": "jans",
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"versions": [
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{
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"version": "< 2.0.0",
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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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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-07-16T16:35:58.581Z"
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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 Janssen Project is an open-source identity and access management (IAM) platform. Prior to 2.0.0, jans-auth-server accepts unsigned JWE request objects because JwtAuthorizationRequest skips inner signature validation when jwe.getSignedJWTPayload() returns null, and AuthzRequestService.processRequestObject() does not reject the unrecognized RSA-OAEP algorithm when forceSignedRequestObject=true. This issue is fixed in version 2.0.0."
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}
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],
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"source": {
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"advisory": "GHSA-r3gj-4pj2-9j3j",
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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/JanssenProject/jans/security/advisories/GHSA-r3gj-4pj2-9j3j",
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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": "2026-07-16T18:05:48.605170Z",
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"id": "CVE-2026-45795",
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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": "yes"
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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": "2026-07-16T18:06:23.420Z"
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}
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}
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]
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}
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} |