CWE-269

{
  "affected": [],
  "aliases": [
    "CVE-2020-1154"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-21T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory, aka \u0027Windows Common Log File System Driver Elevation of Privilege Vulnerability\u0027.",
  "id": "GHSA-qf5p-c774-j224",
  "modified": "2026-08-19T18:31:24Z",
  "published": "2022-05-24T17:18:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1154"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1154"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1154"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.24.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/fission/fission"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.25.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-50570"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-28T20:12:45Z",
    "nvd_published_at": "2026-06-10T18:17:13Z",
    "severity": "HIGH"
  },
  "details": "Fission v1.24.0 added PodSpec safety validation for tenant-facing Environment and Function CRDs (`ValidatePodSpecSafety` / `ValidateContainerSafety` admission webhook + `sanitizeContainerSecurityContext` executor merge layer), but the\ncapability check was implemented as a fixed **denylist of six Linux capabilities** (SYS_ADMIN, NET_ADMIN, SYS_PTRACE, SYS_MODULE, DAC_READ_SEARCH, DAC_OVERRIDE). The denylist omitted **CAP_SYS_TIME**, among others. As a result, a tenant\nwho could create a Function or Environment CRD could request `securityContext.capabilities.add: [\"SYS_TIME\"]`, pass Fission\u0027s admission validation and merge-layer sanitization, and run attacker-controlled code with `CAP_SYS_TIME` in the\nresulting function or runtime container.\n\nDemonstrated consequence: cross-tenant node integrity damage via `CAP_SYS_TIME`. The Linux real-time clock is not namespaced \u2014 time namespaces virtualize only `MONOTONIC` and `BOOTTIME`, never `REALTIME` \u2014 so a tenant container holding\n`CAP_SYS_TIME` could call `clock_settime(CLOCK_REALTIME)` and rewrite the shared node wall clock. That corrupts TLS / certificate validity windows, Kubernetes lease renewal, token expiry, scheduling, and time-series for every workload on\nthe node.\n\nThe denylist also omitted `SYS_RAWIO`, `BPF`, `SYS_RESOURCE`, and `MAC_ADMIN`. Those are documented as evidence that the denylist is structurally incomplete (their practical impact is kernel-, LSM-, or device-cgroup-dependent and is not\nexercised in this report).\n\nThe deeper structural problem: a denylist on `capabilities.add` cannot constrain capabilities the OCI runtime grants by default \u2014 `DAC_OVERRIDE` is in the OCI default cap set and reaches the container regardless of any `add` check,\npartially mooting the denylist for its own entries. A capability allowlist (with `drop:[\"ALL\"]` to remove the default set) is the only model that addresses both problems.\n\n### Affected\n\n- Project: `github.com/fission/fission`\n- Versions: `\u003c= 1.24.0`\n- Audited commits: v1.24.0 tag (`ce617120`) and current HEAD at audit time\n- Component: `pkg/apis/core/v1/podspec_safety.go` (`dangerousCapabilities`) and `pkg/executor/util/merge.go` (`dangerousMergeContainerCapabilities`)\n- Pre-condition: cluster does not enforce a restrictive Pod Security Admission (PSA) profile on the function-pod namespace. With PSA `restricted` in force the API server\u0027s PodSecurity admission rejects the pod at creation and this\nfinding does not apply. Fission added its own PodSpec validation precisely because it cannot assume PSA enforcement.\n\n\nFix section (paste into the Fix / Patches field)\n\nFixed in [v1.25.0](https://github.com/fission/fission/releases/tag/v1.25.0) by:\n\n- [PR #3465](https://github.com/fission/fission/pull/3465) (commit [`2569b42b`](https://github.com/fission/fission/commit/2569b42b)) \u2014 replace the denylist with a PSA-restricted allowlist (`NET_BIND_SERVICE` only) at both enforcement\nlayers:\n  - `pkg/apis/core/v1/podspec_safety.go` \u2014 `ValidateContainerSafety` now rejects any `capabilities.add` entry not in `allowedCapabilities`. The container check is invoked from `ValidatePodSpecSafety` for every PodSpec container /\ninit-container and from `Environment.validateForAdmission` for the bare `Runtime.Container` / `Builder.Container`.\n  - `pkg/executor/util/merge.go` \u2014 `sanitizeContainerSecurityContext` filters `capabilities.add` through the same allowlist at every merge site (poolmgr / newdeploy / container executor / builder).\n- The same PR adds 21 bounded CEL `XValidation` rules covering the cheap pod-level invariants (`hostNetwork` / `hostPID` / `hostIPC` / `serviceAccountName` / `serviceAccount` override) on `FunctionSpec`, `Runtime`, and `Builder`, plus\nthe bare-Container `SecurityContext` checks (`privileged != true`, `allowPrivilegeEscalation != true`, `capabilities.add \u2286 {NET_BIND_SERVICE}`) on `Runtime` and `Builder`. The API server now short-circuits those attack vectors per CRD\napply before the webhook is invoked. Per-container PodSpec iteration stays in the webhook because it exceeds the API server\u0027s CEL cost budget.\n- The same PR also adds two forward-compat regression guards in `pkg/apis/core/v1/podspec_safety_test.go`:\n  - `TestAllTenantContainerSurfacesAreValidated` walks every CRD root type via reflection and fails if any reachable `*apiv1.PodSpec` or `*apiv1.Container` field is missing from the hand-maintained known-covered set.\n  - `TestTenantContainerSurfaces_RejectSysAdmin` end-to-end exercises each covered surface and asserts `ValidateForAdmission` rejects a `SYS_ADMIN` injection at that exact path.\n\n### Not addressed in v1.25.0\n\nThe advisory\u0027s structural recommendation to force `capabilities.drop: [\"ALL\"]` at the merge layer is **not** part of this fix. Fission\u0027s own sidecar containers (`fission-fetcher`, builder) were authored against the OCI default capability\nset and need a per-container cap audit before `drop:[\"ALL\"]` can be applied uniformly. The allowlist on `capabilities.add` closes the demonstrated `CAP_SYS_TIME` impact; the OCI-default-cap concern (which the advisory itself marks as\nconditional / not demonstrated) is tracked separately.",
  "id": "GHSA-qf5v-m7p4-95rp",
  "modified": "2026-07-28T20:12:45Z",
  "published": "2026-07-28T20:12:45Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/fission/fission/security/advisories/GHSA-qf5v-m7p4-95rp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50570"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fission/fission/pull/3465"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fission/fission/commit/2569b42bfadbcb7d78b55a00a60f77937e522699"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/fission/fission"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fission/fission/releases/tag/v1.25.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Fission: Incomplete capability denylist in Environment/Function PodSpec validation allows tenant-added CAP_SYS_TIME and cross-tenant node wall-clock corruption"
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-38625"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-15T12:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Kernel Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38626.",
  "id": "GHSA-qf8j-85x5-c3ww",
  "modified": "2026-08-10T18:31:05Z",
  "published": "2022-05-24T19:14:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38625"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38625"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38625"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-52114"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-16T09:15:07Z",
    "severity": "HIGH"
  },
  "details": "Data confidentiality vulnerability in the ScreenReader module. Successful exploitation of this vulnerability may affect service integrity.",
  "id": "GHSA-qf96-mmrf-rj2q",
  "modified": "2024-08-27T18:31:34Z",
  "published": "2024-01-16T09:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52114"
    },
    {
      "type": "WEB",
      "url": "https://consumer.huawei.com/en/support/bulletin/2024/1"
    },
    {
      "type": "WEB",
      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0000001799925977"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2018-0671"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-09T23:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Privilege escalation vulnerability in INplc-RT 3.08 and earlier allows an attacker with administrator rights to execute arbitrary code on the Windows system via unspecified vectors.",
  "id": "GHSA-qf9j-6wh9-cxf2",
  "modified": "2022-05-13T01:48:19Z",
  "published": "2022-05-13T01:48:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0671"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN59624986/index.html"
    },
    {
      "type": "WEB",
      "url": "http://www.mnc.co.jp/INplc/info_20180907_E.htm"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-21858"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-11T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Bind Filter Driver Elevation of Privilege Vulnerability.",
  "id": "GHSA-qfcg-7wcx-97qg",
  "modified": "2024-11-14T21:31:44Z",
  "published": "2022-01-12T00:01:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21858"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21858"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21858"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-1694"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-12T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Windows Update Stack Elevation of Privilege Vulnerability",
  "id": "GHSA-qffp-p88c-5r7v",
  "modified": "2024-10-08T18:33:01Z",
  "published": "2022-05-24T17:38:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1694"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1694"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1694"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-85948"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-12T16:17:06Z",
    "severity": "CRITICAL"
  },
  "details": "Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an XQuery injection flaw in a deprecated Management API package path. A remote attacker with manage-user-level privileges could exploit this flaw to obtain persistent unauthorized administrative control.",
  "id": "GHSA-qffv-m2j8-84wx",
  "modified": "2026-10-12T18:31:35Z",
  "published": "2026-10-12T18:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85948"
    },
    {
      "type": "WEB",
      "url": "https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-11896"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-29T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "A potential incorrect privilege assignment vulnerability exists in the 3rd party pairing mechanism of the Bosch Smart Home Controller (SHC) before 9.8.907 that may result in a restricted app obtaining default app permissions. In order to exploit the vulnerability, the adversary needs to have successfully paired an app, which requires user interaction.",
  "id": "GHSA-qfhr-mxhr-cf29",
  "modified": "2024-04-04T00:49:24Z",
  "published": "2022-05-24T16:46:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11896"
    },
    {
      "type": "WEB",
      "url": "https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-16962"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-10T00:15:00Z",
    "severity": "HIGH"
  },
  "details": ", aka \u0027Windows Backup Engine Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-16958, CVE-2020-16959, CVE-2020-16960, CVE-2020-16961, CVE-2020-16963, CVE-2020-16964.",
  "id": "GHSA-qfm4-fr7v-vggm",
  "modified": "2025-08-29T00:31:12Z",
  "published": "2022-05-24T17:35:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16962"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-16962"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16962"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}