142 lines
5.8 KiB
JSON
142 lines
5.8 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-2026-24470",
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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": "2026-01-23T00:38:20.546Z",
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"datePublished": "2026-01-26T22:23:43.325Z",
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"dateUpdated": "2026-01-27T14:51:35.229Z"
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},
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"containers": {
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"cna": {
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"title": "Skipper Ingress Controller Allows Unauthorized Access to Internal Services via ExternalName",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-441",
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"lang": "en",
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"description": "CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')",
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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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"descriptions": [
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{
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"cweId": "CWE-918",
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"lang": "en",
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"description": "CWE-918: Server-Side Request Forgery (SSRF)",
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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": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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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:L/UI:N/S:U/C:H/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/zalando/skipper/security/advisories/GHSA-mxxc-p822-2hx9",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/zalando/skipper/security/advisories/GHSA-mxxc-p822-2hx9"
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},
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{
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"name": "https://github.com/zalando/skipper/commit/a4c87ce029a58eb8e1c2c1f93049194a39cf6219",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zalando/skipper/commit/a4c87ce029a58eb8e1c2c1f93049194a39cf6219"
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},
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{
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"name": "https://kubernetes.io/docs/concepts/services-networking/service/#externalname",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://kubernetes.io/docs/concepts/services-networking/service/#externalname"
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}
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],
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"affected": [
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{
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"vendor": "zalando",
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"product": "skipper",
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"versions": [
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{
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"version": "< 0.24.0",
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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": "2026-01-26T22:23:43.325Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Skipper is an HTTP router and reverse proxy for service composition. Prior to version 0.24.0, when running Skipper as an Ingress controller, users with permissions to create an Ingress and a Service of type ExternalName can create routes that enable them to use Skipper's network access to reach internal services. Version 0.24.0 disables Kubernetes ExternalName by default. As a workaround, developers can allow list targets of an ExternalName and allow list via regular expressions."
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}
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],
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"source": {
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"advisory": "GHSA-mxxc-p822-2hx9",
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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": "2026-01-27T14:50:06.337869Z",
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"id": "CVE-2026-24470",
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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": "total"
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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": "2026-01-27T14:51:35.229Z"
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}
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}
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]
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}
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} |