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-2026-70590",
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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": "2026-08-04T19:50:27.327Z",
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"datePublished": "2026-08-04T21:27:22.823Z",
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"dateUpdated": "2026-08-05T14:28:28.140Z"
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},
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"containers": {
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"cna": {
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"title": "Ghost: Blind Password Hash Disclosure in Ghost Admin API",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-200",
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"lang": "en",
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"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/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/TryGhost/Ghost/security/advisories/GHSA-jm22-3w23-5q7w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-jm22-3w23-5q7w"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/pull/29628",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/pull/29628"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/commit/63c31fad7e473caa62d8fbb4651a04a2a62b5d00",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/commit/63c31fad7e473caa62d8fbb4651a04a2a62b5d00"
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},
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{
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"name": "https://github.com/TryGhost/Ghost/releases/tag/v6.54.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/TryGhost/Ghost/releases/tag/v6.54.1"
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}
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],
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"affected": [
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{
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"vendor": "TryGhost",
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"product": "Ghost",
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"versions": [
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{
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"version": "< 6.54.1",
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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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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-04T21:27:22.823Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Ghost is a Node.js content management system. Prior to 6.54.1, any staff-level user was able to leak the hashed passwords of other staff users through the Ghost Admin API. An offline password-guessing attack against the hashes could lead to account takeover if successful, but Device Verification should have prevented an attacker from logging in with a recovered password. Depending on the database used, leaked hashes may not have had the correct casing for all characters, increasing the difficulty of a password-guessing attack. This issue is fixed in version 6.54.1."
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}
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],
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"source": {
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"advisory": "GHSA-jm22-3w23-5q7w",
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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": "2026-08-05T14:01:58.330980Z",
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"id": "CVE-2026-70590",
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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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"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": "2026-08-05T14:28:28.140Z"
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}
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}
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]
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}
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} |