185 lines
8.8 KiB
JSON
185 lines
8.8 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-2026-61850",
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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": "2026-07-10T20:28:17.513Z",
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"datePublished": "2026-10-30T19:33:01.720Z",
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"dateUpdated": "2026-11-05T02:34:18.769Z"
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},
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"containers": {
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"cna": {
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"title": "Kargo: Privilege escalation via Project RBAC management in the Kargo API",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-269",
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"lang": "en",
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"description": "CWE-269: Improper Privilege Management",
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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": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"subAvailabilityImpact": "LOW",
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"baseScore": 9.3,
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L",
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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/akuity/kargo/security/advisories/GHSA-wp4p-hr79-q4g8",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/akuity/kargo/security/advisories/GHSA-wp4p-hr79-q4g8"
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},
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{
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"name": "https://github.com/akuity/kargo/commit/19639678811b486bddb014dabb25397771f3941e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/commit/19639678811b486bddb014dabb25397771f3941e"
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},
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{
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"name": "https://github.com/akuity/kargo/commit/50d29c10153965114f903645c83eadbe7bf58d3f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/commit/50d29c10153965114f903645c83eadbe7bf58d3f"
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},
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{
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"name": "https://github.com/akuity/kargo/commit/5ab7c4216a4151f55ea8ef9ff3b9f884dd322578",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/commit/5ab7c4216a4151f55ea8ef9ff3b9f884dd322578"
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},
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{
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"name": "https://github.com/akuity/kargo/commit/72fadd3600b35e6dce67042eb686720a48b45fa3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/commit/72fadd3600b35e6dce67042eb686720a48b45fa3"
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},
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{
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"name": "https://github.com/akuity/kargo/releases/tag/v1.10.8",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/releases/tag/v1.10.8"
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},
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{
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"name": "https://github.com/akuity/kargo/releases/tag/v1.11.0-rc.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/akuity/kargo/releases/tag/v1.11.0-rc.1"
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},
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{
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"name": "https://github.com/akuity/kargo/releases/tag/v1.8.14",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/releases/tag/v1.8.14"
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},
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{
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"name": "https://github.com/akuity/kargo/releases/tag/v1.9.9",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/akuity/kargo/releases/tag/v1.9.9"
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}
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],
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"affected": [
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{
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"vendor": "akuity",
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"product": "kargo",
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"versions": [
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{
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"version": ">= 0.6.0, < 1.8.14",
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"status": "affected"
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},
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{
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"version": ">= 1.9.0-rc.1, < 1.9.9",
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"status": "affected"
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},
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{
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"version": ">= 1.10.0-rc.1, < 1.10.8",
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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": "2026-10-30T19:33:01.720Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Kargo manages and automates the promotion of software artifacts. From 0.6.0 until 1.8.14, 1.9.9, and 1.10.8, two authorization flaws in the `project-scoped RBAC API` let an authenticated user with delegated permission to manage a Project's `Roles` or `ServiceAccounts` confer permissions exceeding the user's own. A user authorized to edit `Roles` can create, replace, or add rules granting permissions not held by the user; a user authorized to edit a Role's ServiceAccount can bind an identity, including the user's own, to a more powerful Role. A Kargo Role comprises a `ServiceAccount, Role, and RoleBinding` in the Project namespace. Changes are written using the API server's broadly privileged credentials after only a coarse resource-kind edit check, rather than checking each permission being conferred. This permits escalation to Project-administrator access, disclosure of `Project Secrets` and credentials, and modification or deletion of Project resources. Stolen Git, container-registry, or Helm-registry credentials can extend confidentiality and integrity impacts to those external systems. Escalation remains limited to Projects where the attacker already has RBAC-management delegation and does not itself grant cluster-wide or cross-Project access. Default non-administrator roles do not permit these operations; exploitation requires an `administrator-created custom role` granting the relevant permissions and control of an account assigned that role. This issue is fixed in versions 1.8.14, 1.9.9, and 1.10.8."
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}
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],
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"source": {
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"advisory": "GHSA-wp4p-hr79-q4g8",
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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": "2026-11-05T02:34:09.151728Z",
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"id": "CVE-2026-61850",
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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": "2026-11-05T02:34:18.769Z"
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}
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}
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]
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}
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} |