142 lines
5.9 KiB
JSON
142 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-2025-59342",
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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": "2025-09-12T12:36:24.636Z",
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"datePublished": "2025-09-17T17:59:34.163Z",
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"dateUpdated": "2026-01-14T15:52:09.174Z"
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},
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"containers": {
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"cna": {
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"title": "esm.sh writes arbitrary files via path traversal in `X-Zone-Id` header",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-24",
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"lang": "en",
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"description": "CWE-24: Path Traversal: '../filedir'",
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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": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.5,
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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:L/VA:N/SC:N/SI:N/SA:N/E:P",
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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/esm-dev/esm.sh/security/advisories/GHSA-g2h5-cvvr-7gmw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/esm-dev/esm.sh/security/advisories/GHSA-g2h5-cvvr-7gmw"
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},
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{
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"name": "https://github.com/esm-dev/esm.sh/commit/833a29f42aeb0acbd7089a71be11dd0a292d3151",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/esm-dev/esm.sh/commit/833a29f42aeb0acbd7089a71be11dd0a292d3151"
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},
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{
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"name": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L116",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L116"
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},
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{
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"name": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L411",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L411"
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}
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],
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"affected": [
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{
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"vendor": "esm-dev",
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"product": "esm.sh",
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"versions": [
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{
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"version": "<= 136",
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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": "2026-01-14T15:52:09.174Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "esm.sh is a nobuild content delivery network(CDN) for modern web development. In 136 and earlier, a path-traversal flaw in the handling of the X-Zone-Id HTTP header allows an attacker to cause the application to write files outside the intended storage location. The header value is used to build a filesystem path but is not properly canonicalized or restricted to the application’s storage base directory. As a result, supplying ../ sequences in X-Zone-Id causes files to be written to arbitrary directories. Version 136.1 contains a patch."
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}
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],
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"source": {
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"advisory": "GHSA-g2h5-cvvr-7gmw",
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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": "2025-09-17T18:19:55.260782Z",
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"id": "CVE-2025-59342",
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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": "2025-09-17T18:20:28.195Z"
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}
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}
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]
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}
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} |