142 lines
6.0 KiB
JSON
142 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-2026-77468",
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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": "2026-08-20T20:07:49.962Z",
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"datePublished": "2026-10-15T16:35:21.137Z",
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"dateUpdated": "2026-10-28T20:16:47.871Z"
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},
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"containers": {
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"cna": {
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"title": "Lychee: Missing Authentication for Critical Function and Allocation of Resources Without Limits or Throttling on /docs/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-770",
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"lang": "en",
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"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
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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": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.9,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/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/LycheeOrg/Lychee/security/advisories/GHSA-xg8r-4pm3-2h4f",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/LycheeOrg/Lychee/security/advisories/GHSA-xg8r-4pm3-2h4f"
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},
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{
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"name": "https://github.com/LycheeOrg/Lychee/pull/4510",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/LycheeOrg/Lychee/pull/4510"
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},
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{
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"name": "https://github.com/LycheeOrg/Lychee/commit/711f4290f53cd980cd5baa2434c734d364e9fe33",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/LycheeOrg/Lychee/commit/711f4290f53cd980cd5baa2434c734d364e9fe33"
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},
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{
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"name": "https://github.com/LycheeOrg/Lychee/releases/tag/v7.7.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/LycheeOrg/Lychee/releases/tag/v7.7.0"
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}
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],
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"affected": [
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{
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"vendor": "LycheeOrg",
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"product": "Lychee",
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"versions": [
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{
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"version": "< 7.7.0",
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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": "2026-10-15T16:35:21.137Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Lychee is a free, open-source photo-management tool. Prior to 7.7.0, GET /docs/api exposes the Scramble-generated OpenAPI documentation configured by config/scramble.php to unauthenticated callers after installation, with observed response size and latency suggesting that the schema is regenerated without an application-level cache. A remote attacker can repeatedly request the unthrottled route to consume server CPU and obtain a detailed map of the API surface and parameter schema. This issue is fixed in version 7.7.0."
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}
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],
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"source": {
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"advisory": "GHSA-xg8r-4pm3-2h4f",
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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": "2026-10-28T20:16:30.278534Z",
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"id": "CVE-2026-77468",
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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": "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": "2026-10-28T20:16:47.871Z"
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}
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}
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]
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}
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} |