135 lines
5.6 KiB
JSON
135 lines
5.6 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-2026-47723",
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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": "2026-05-19T21:29:25.482Z",
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"datePublished": "2026-07-23T20:17:26.478Z",
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"dateUpdated": "2026-07-24T13:54:01.417Z"
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},
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"containers": {
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"cna": {
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"title": "nebula-mesh: Web UI and API responses lack security headers (CSP, X-Frame-Options, HSTS, etc.)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1021",
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"lang": "en",
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"description": "CWE-1021: Improper Restriction of Rendered UI Layers or Frames",
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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": "PASSIVE",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "HIGH",
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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": 7.1,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/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/forgekeep/nebula-mesh/security/advisories/GHSA-w7w5-5gcp-38rw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-w7w5-5gcp-38rw"
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},
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{
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"name": "https://github.com/forgekeep/nebula-mesh/commit/b45fda5476c41ffcff1ca23058aef0fb851359c1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/forgekeep/nebula-mesh/commit/b45fda5476c41ffcff1ca23058aef0fb851359c1"
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},
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{
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"name": "https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.1"
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}
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],
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"affected": [
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{
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"vendor": "juev",
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"product": "nebula-mesh",
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"versions": [
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{
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"version": "< 0.3.1",
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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": "2026-07-23T20:17:26.478Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.1, none of the response paths in `internal/web/` or `internal/api/` set the standard browser-security headers. `grep` for `Content-Security-Policy`, `X-Frame-Options`, `Strict-Transport-Security`, `X-Content-Type-Options`, `Referrer-Policy` returns zero matches across the codebase. Version 0.3.1 fixes the issue."
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}
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],
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"source": {
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"advisory": "GHSA-w7w5-5gcp-38rw",
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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": "2026-07-24T13:53:52.661159Z",
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"id": "CVE-2026-47723",
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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": "2026-07-24T13:54:01.417Z"
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}
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}
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]
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}
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} |