{"items":[{"id":"NVI-00017672","kind":"vulnerability","title":"Fission: MessageQueueTrigger scaler manager materializes Secret values into Deployment envvars and accepts arbitrary user PodSpec","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7m8x-qg2j-4m3v"],"plain_summary":"GitHub lists this reviewed advisory for github.com/fission/fission. 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-413441eceb0ddfc23837df3e99129432"],"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":"2026-06-30T18:12:49.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-413441eceb0ddfc23837df3e99129432"}],"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-413441eceb0ddfc23837df3e99129432","url":"https://github.com/advisories/GHSA-7m8x-qg2j-4m3v","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-7m8x-qg2j-4m3v","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T11:39:31.286Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-413441eceb0ddfc23837df3e99129432"],"technology":"github.com/fission/fission","known_exclusions":[],"conditions_summary":"### Summary\n\nThe Fission MessageQueueTrigger (MQT) scaler controller exposed two privilege-escalation primitives to any subject able to create MQTs in a namespace.\n\n### Details\n\n**1. Secret materialization.** `getEnvVarlist` in `pkg/mqtrigger/scalermanager.go` read the Secret named in `Spec.Secret` using the controller's cluster-wide `secrets/get` RBAC and emitted each key as a literal `EnvVar.Value`, copying\nthe plaintext secret content into the connector Deployment's pod template. A subject holding `messagequeuetriggers/create` but **not** `secrets/get` could exfiltrate any Secret in the namespace by pointing an MQT at it.\n\n**2. PodSpec injection.** `Spec.PodSpec` was merged into the controller-built connector PodSpec via `util.MergePodSpec` with no allowlist on which fields could come from the user. An MQT could substitute `Containers[].Image` (run any\nimage), override `Command`/`Args`, inject `Env`, add `VolumeMounts` + `Volumes`, override `ServiceAccountName`, and set `HostNetwork`/`HostPID`/`HostIPC` — turning `messagequeuetriggers/create` into effective `deployments/create` with an\n arbitrary image and service account.\n\n### Impact\n\nA tenant with only `messagequeuetriggers.fi","public_affected_ranges":["<= 1.23.0"]}],"null_published_at":"2026-11-05T19:10:21.449Z","source_updated_at":"2026-06-30T18:12:49.000Z","source_disclosed_at":"2026-06-30T18:12:48.000Z","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":"2026-11-05T11:39:31.286Z"}],"next_cursor":null,"snapshot_revision":"42594"}