133 lines
6.9 KiB
JSON
133 lines
6.9 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-2026-22728",
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"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
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"state": "PUBLISHED",
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"assignerShortName": "vmware",
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"dateReserved": "2026-01-09T06:54:41.497Z",
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"datePublished": "2026-02-26T00:50:00.863Z",
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"dateUpdated": "2026-02-26T15:58:32.372Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "sealed-secrets",
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"vendor": "Bitnami",
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"versions": [
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{
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"lessThan": "<0.36.0",
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"status": "affected",
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"version": "0.35.0",
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"versionType": "custom"
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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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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(241, 242, 244);\">Bitnami </span><b>Sealed Secrets</b><span style=\"background-color: rgb(241, 242, 244);\"> is vulnerable to a scope-widening attack during</span><br><span style=\"background-color: rgb(241, 242, 244);\">the secret rotation (/v1/rotate) flow. The rotation handler derives the</span><br><span style=\"background-color: rgb(241, 242, 244);\">sealing scope for the newly encrypted output from untrusted</span><br><span style=\"background-color: rgb(241, 242, 244);\">spec.template.metadata.annotations present in the input SealedSecret.</span><br><span style=\"background-color: rgb(241, 242, 244);\">By submitting a victim SealedSecret to the rotate endpoint with the</span><br><span style=\"background-color: rgb(241, 242, 244);\">annotation sealedsecrets.bitnami.com/cluster-wide=true injected into the</span><br><span style=\"background-color: rgb(241, 242, 244);\">template metadata, a remote attacker can obtain a rotated version of the</span><br><span style=\"background-color: rgb(241, 242, 244);\">secret that is cluster-wide. This bypasses original \"strict\" or</span><br><span style=\"background-color: rgb(241, 242, 244);\">\"namespace-wide\" constraints, allowing the attacker to retarget and unseal</span><br><span style=\"background-color: rgb(241, 242, 244);\">the secret in any namespace or under any name to recover the plaintext</span><br><span style=\"background-color: rgb(241, 242, 244);\">credentials.</span><br>"
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}
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],
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"value": "Bitnami Sealed Secrets is vulnerable to a scope-widening attack during\nthe secret rotation (/v1/rotate) flow. The rotation handler derives the\nsealing scope for the newly encrypted output from untrusted\nspec.template.metadata.annotations present in the input SealedSecret.\nBy submitting a victim SealedSecret to the rotate endpoint with the\nannotation sealedsecrets.bitnami.com/cluster-wide=true injected into the\ntemplate metadata, a remote attacker can obtain a rotated version of the\nsecret that is cluster-wide. This bypasses original \"strict\" or\n\"namespace-wide\" constraints, allowing the attacker to retarget and unseal\nthe secret in any namespace or under any name to recover the plaintext\ncredentials."
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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": 4.9,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "HIGH",
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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:H/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-284",
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"description": "CWE-284",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
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"shortName": "vmware",
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"dateUpdated": "2026-02-26T00:50:00.863Z"
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},
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"references": [
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{
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"url": "https://github.com/bitnami-labs/sealed-secrets/security/advisories/GHSA-465p-v42x-3fmj"
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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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"title": "sealed-secrets /v1/rotate can widen sealing scope to cluster-wide via attacker-controlled template annotations",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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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": "2026-02-26T15:58:00.603738Z",
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"id": "CVE-2026-22728",
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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": "2026-02-26T15:58:32.372Z"
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}
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}
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]
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}
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} |