140 lines
5.9 KiB
JSON
140 lines
5.9 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-2026-55164",
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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": "2026-06-16T15:13:28.165Z",
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"datePublished": "2026-08-18T18:53:12.483Z",
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"dateUpdated": "2026-08-18T19:15:10.532Z"
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},
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"containers": {
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"cna": {
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"title": "Lemur: Plaintext password storage in Lemur user-update path",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-256",
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"lang": "en",
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"description": "CWE-256: Plaintext Storage of a Password",
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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": 4.9,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "HIGH",
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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:H/UI:N/S:U/C:H/I:N/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/Netflix/lemur/security/advisories/GHSA-q437-g7fv-2jvv",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/Netflix/lemur/security/advisories/GHSA-q437-g7fv-2jvv"
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},
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{
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"name": "https://github.com/Netflix/lemur/commit/221c6d7275ac667bb8898ab48d2b96926a89c1c4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/Netflix/lemur/commit/221c6d7275ac667bb8898ab48d2b96926a89c1c4"
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},
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{
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"name": "https://github.com/Netflix/lemur/releases/tag/v1.9.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/Netflix/lemur/releases/tag/v1.9.2"
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}
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],
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"affected": [
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{
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"vendor": "Netflix",
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"product": "lemur",
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"versions": [
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{
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"version": "< 1.9.2",
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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": "2026-08-18T18:53:12.483Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Lemur manages TLS certificate creation. Prior to 1.9.2, lemur.users.service.update assigned a replacement password directly to users.password, while lemur/users/models.py registered User.hash_password only for the before_insert event. Because no before_update listener ran, administrator-initiated password changes through PUT /api/1/users/ were committed as plaintext. The affected user could no longer authenticate normally because bcrypt verification received an unhashed value. A database, backup, replica, query-log, or administrative read compromise exposed immediately usable credentials without offline cracking. The fix registers hashing for before_update and avoids rehashing values that already have a bcrypt prefix. This issue is fixed in version 1.9.2."
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}
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],
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"source": {
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"advisory": "GHSA-q437-g7fv-2jvv",
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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/Netflix/lemur/security/advisories/GHSA-q437-g7fv-2jvv",
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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": "2026-08-18T19:15:04.584664Z",
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"id": "CVE-2026-55164",
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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": "2026-08-18T19:15:10.532Z"
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}
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}
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]
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}
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} |