162 lines
7.0 KiB
JSON
162 lines
7.0 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-2026-25705",
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"assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
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"state": "PUBLISHED",
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"assignerShortName": "suse",
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"dateReserved": "2026-02-05T15:37:24.184Z",
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"datePublished": "2026-05-13T08:00:46.097Z",
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"dateUpdated": "2026-05-14T03:55:59.252Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
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"shortName": "suse",
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"dateUpdated": "2026-05-13T08:01:27.283Z"
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},
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"title": "Rancher Extensions have arbitrary file access via path traversal",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-35",
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"description": "CWE-35 Path traversal: '.../...//'",
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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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"affected": [
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{
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"vendor": "SUSE",
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"product": "rancher",
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"packageName": "github.com/rancher/rancher",
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"versions": [
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{
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"status": "affected",
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"version": "2.14.0",
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"lessThan": "2.14.1",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "2.13.0",
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"lessThan": "2.13.5",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "2.12.0",
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"lessThan": "2.12.9",
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"versionType": "semver"
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},
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{
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"status": "affected",
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"version": "2.10.11",
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"lessThan": "2.11.13",
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"versionType": "semver"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin` deployment. A malicious UI extension could abuse that to: * Overwrite Rancher binaries or configuration to inject code.\n\n * Write to /var/lib/rancher/ to tamper with cluster state.\n\n * If hostPath volumes are mounted, write to the host node filesystem.\n\n * Use this issue to chain with other attack vectors.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "A vulnerability has been identified in [Rancher's Extensions](https://ranchermanager.docs.rancher.com/integrations-in-rancher/rancher-extensions) where malicious code can be injected in Rancher through a path traversal in the `compressedEndpoint` field inside a `UIPlugin` deployment. A malicious UI extension could abuse that to:<div><ul><li>Overwrite Rancher binaries or configuration to inject code.</li>\n<li>Write to <code>/var/lib/rancher/</code> to tamper with cluster state.</li>\n<li>If <code>hostPath</code> volumes are mounted, write to the host node filesystem.</li>\n<li>Use this issue to chain with other attack vectors.</li></ul></div>"
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}
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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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"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-25705"
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},
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{
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"url": "https://github.com/rancher/rancher/security/advisories/GHSA-5v3h-x4wf-5c35"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.4,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "https://github.com/KoreaSecurity",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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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": "2026-05-13T00:00:00+00:00",
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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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"id": "CVE-2026-25705"
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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": "2026-05-14T03:55:59.252Z"
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}
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}
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]
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}
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} |