139 lines
5.7 KiB
JSON
139 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-2026-85734",
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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": "2026-09-04T14:50:16.719Z",
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"datePublished": "2026-09-22T16:18:14.144Z",
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"dateUpdated": "2026-09-22T17:43:42.025Z"
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},
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"containers": {
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"cna": {
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"title": "LightRAG: No Rate Limiting on /login Endpoint Allows Brute-Force Attacks",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-307",
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"lang": "en",
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"description": "CWE-307: Improper Restriction of Excessive Authentication Attempts",
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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": 9.1,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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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:H/I:H/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/HKUDS/LightRAG/security/advisories/GHSA-frch-4w6v-q5xx",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/HKUDS/LightRAG/security/advisories/GHSA-frch-4w6v-q5xx"
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},
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{
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"name": "https://github.com/HKUDS/LightRAG/pull/3424",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/HKUDS/LightRAG/pull/3424"
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},
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{
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"name": "https://github.com/HKUDS/LightRAG/commit/135bc9056e9ecd800c1abe2f2ce24d1a86622a54",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/HKUDS/LightRAG/commit/135bc9056e9ecd800c1abe2f2ce24d1a86622a54"
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},
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{
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"name": "https://github.com/HKUDS/LightRAG/releases/tag/v1.5.5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/HKUDS/LightRAG/releases/tag/v1.5.5"
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}
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],
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"affected": [
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{
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"vendor": "HKUDS",
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"product": "LightRAG",
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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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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-09-22T16:18:14.144Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, the POST /login endpoint in lightrag/api/lightrag_server.py does not impose a rate limit, account lockout, delay, or counter for failed authentication attempts. A network attacker can submit password guesses at full request speed until a valid account password is found. Successful credential recovery grants authenticated access to documents, the knowledge graph, and administrative operations. This issue is fixed in version 1.5.5."
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}
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],
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"source": {
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"advisory": "GHSA-frch-4w6v-q5xx",
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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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"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": "2026-09-22T17:36:54.076707Z",
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"id": "CVE-2026-85734",
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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": "yes"
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},
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{
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"Technical Impact": "total"
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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": "2026-09-22T17:43:42.025Z"
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}
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}
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]
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}
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} |