{"items":[{"id":"NVI-00012944","kind":"vulnerability","title":"KubeEdge: Command Injection in NodeUpgradeJob - RCE on edge nodes via v1alpha2 API","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5jpj-293f-rhvj","CVE-2026-62371"],"plain_summary":"GitHub lists this reviewed advisory for github.com/kubeedge/kubeedge, github.com/kubeedge/kubeedge, github.com/kubeedge/kubeedge. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0f395bc0930fb4496529bfd2c280cae3"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-09-22T20:37:06.000Z","value":"8.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-181480f2a8044a2ce56a3ce53d82a0f5"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.485%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41803. Missing scores are unknown.","source_id":"sr-0f395bc0930fb4496529bfd2c280cae3"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-181480f2a8044a2ce56a3ce53d82a0f5","url":"https://github.com/advisories/GHSA-5jpj-293f-rhvj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5jpj-293f-rhvj","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:25:10.521Z"},{"id":"sr-0f395bc0930fb4496529bfd2c280cae3","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-62371","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.284Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.12.0, < 1.21.2"]},{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.22.0, < 1.22.2"]},{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.23.0, < 1.23.1"]}],"null_published_at":"2026-11-03T17:49:18.463Z","source_updated_at":"2026-09-22T20:37:06.000Z","source_disclosed_at":"2026-09-22T20:37:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T07:25:10.521Z"},{"id":"NVI-00012944","kind":"vulnerability","title":"KubeEdge: Command Injection in NodeUpgradeJob - RCE on edge nodes via v1alpha2 API","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5jpj-293f-rhvj","CVE-2026-62371"],"plain_summary":"GitHub lists this reviewed advisory for github.com/kubeedge/kubeedge, github.com/kubeedge/kubeedge, github.com/kubeedge/kubeedge. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-09-22T20:37:06.000Z","value":"8.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-181480f2a8044a2ce56a3ce53d82a0f5"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-181480f2a8044a2ce56a3ce53d82a0f5","url":"https://github.com/advisories/GHSA-5jpj-293f-rhvj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5jpj-293f-rhvj","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:25:10.521Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.12.0, < 1.21.2"]},{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.22.0, < 1.22.2"]},{"certainty":"source_listed","source_ids":["sr-181480f2a8044a2ce56a3ce53d82a0f5"],"technology":"github.com/kubeedge/kubeedge","known_exclusions":[],"conditions_summary":"## Impact\n\nThe KubeEdge NodeUpgradeJob handler constructed the `keadm upgrade edge` command by concatenating the user-controlled `spec.version` and `spec.image` fields into a shell command.\n\nAn authenticated user with permission to create or update `NodeUpgradeJob` resources through the v1alpha2 API could include shell metacharacters in either field. When the upgrade job was processed, the injected command could be executed on the targeted edge node with the privileges available to the upgrade process.\n\nSuccessful exploitation could result in arbitrary command execution and compromise the confidentiality, integrity, and availability of the affected edge node.\n\n## Patches\n\nThe fix removes shell-based command construction and invokes `keadm` using a structured argument list through `exec.Command`.\n\nThe version and image values are passed as separate literal arguments and are no longer interpreted by a command shell.\n\nThe fixed versions:\n\n* KubeEdge v1.23.1\n* KubeEdge v1.22.2\n* KubeEdge v1.21.2\n\n## Workarounds\n\nUntil a patched version is available:\n\n* restrict permission to create or update `NodeUpgradeJob` resources to trusted administrators;\n* do not allow untrusted users or tenants","public_affected_ranges":[">= 1.23.0, < 1.23.1"]}],"null_published_at":"2026-11-01T07:29:12.904Z","source_updated_at":"2026-09-22T20:37:06.000Z","source_disclosed_at":"2026-09-22T20:37:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T07:25:10.521Z"}],"next_cursor":null,"snapshot_revision":"42594"}