CWE-303

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21311"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-303"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-14T18:15:54Z",
    "severity": "CRITICAL"
  },
  "details": "Windows NTLM V1 Elevation of Privilege Vulnerability",
  "id": "GHSA-29f7-2v24-7hpm",
  "modified": "2025-01-14T18:32:04Z",
  "published": "2025-01-14T18:32:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21311"
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    {
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      "type": "CVSS_V3"
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "social-auth-app-django"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "5.4.1"
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        }
      ]
    }
  ],
  "aliases": [
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      "CWE-178",
      "CWE-303"
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    "github_reviewed_at": "2024-04-24T18:47:21Z",
    "nvd_published_at": "2024-04-24T20:15:07Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nDue to default case-insensitive collation in MySQL or MariaDB databases, third-party authentication user IDs are not case-sensitive and could cause different IDs to match.\n\n### Patches\nThis issue has been addressed by https://github.com/python-social-auth/social-app-django/pull/566 and fix released in 5.4.1.\n\n### Workarounds\nAn immediate workaround would be to change collation of the affected field:\n\n```mysql\nALTER TABLE `social_auth_usersocialauth` MODIFY `uid` varchar(255) COLLATE `utf8_bin`;\n```\n\n### References\nThis issue was discovered by folks at https://opencraft.com/.\n",
  "id": "GHSA-2gr8-3wc7-xhj3",
  "modified": "2024-08-28T20:09:46Z",
  "published": "2024-04-24T18:47:21Z",
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      "url": "https://github.com/python-social-auth/social-app-django/security/advisories/GHSA-2gr8-3wc7-xhj3"
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32879"
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    {
      "type": "WEB",
      "url": "https://github.com/python-social-auth/social-app-django/pull/566"
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      "url": "https://github.com/python-social-auth/social-app-django/commit/31c3e0c7edb187004d8abbde7e9c4f7ef9098138"
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      "url": "https://github.com/python-social-auth/social-app-django"
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      "type": "CVSS_V3"
    }
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  "summary": "social-auth-app-django affected by Improper Handling of Case Sensitivity"
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{
  "affected": [],
  "aliases": [
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  ],
  "database_specific": {
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      "CWE-303"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-14T17:15:44Z",
    "severity": "HIGH"
  },
  "details": "Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally.",
  "id": "GHSA-2jpf-9r3f-f5p3",
  "modified": "2025-10-14T18:30:30Z",
  "published": "2025-10-14T18:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53782"
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    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53782"
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        "name": "github.com/mattermost/mattermost-server"
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    "nvd_published_at": "2026-02-16T10:16:08Z",
    "severity": "MODERATE"
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  "details": "Mattermost versions 11.1.x \u003c= 11.1.2, 10.11.x \u003c= 10.11.9, 11.2.x \u003c= 11.2.1 fail to properly validate login method restrictions which allows an authenticated user to bypass SSO-only login requirements via userID-based authentication. Mattermost Advisory ID: MMSA-2025-00548",
  "id": "GHSA-3c9r-7f29-qp32",
  "modified": "2026-02-19T19:34:56Z",
  "published": "2026-02-16T12:30:24Z",
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    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0999"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/61651b0df7ea5db55d1e54f8d6fb5fce4149309c"
    },
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      "url": "https://github.com/mattermost/mattermost"
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      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Mattermost fails to properly validate login method restrictions"
}

{
  "affected": [
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        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
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        "name": "github.com/mattermost/mattermost-server"
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            {
              "introduced": "10.12.0"
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        "name": "github.com/mattermost/mattermost-server"
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  "aliases": [
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    "nvd_published_at": "2025-11-27T16:15:46Z",
    "severity": "CRITICAL"
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  "details": "Mattermost versions 10.12.x \u003c= 10.12.1, 10.11.x \u003c= 10.11.4, 10.5.x \u003c= 10.5.12, 11.0.x \u003c= 11.0.3 fail to properly validate OAuth state tokens during OpenID Connect authentication which allows an authenticated attacker with team creation privileges to take over a user account via manipulation of authentication data during the OAuth completion flow. This requires email verification to be disabled (default: disabled), OAuth/OpenID Connect to be enabled, and the attacker to control two users in the SSO system with one of them never having logged into Mattermost.",
  "id": "GHSA-3x39-62h4-f8j6",
  "modified": "2025-12-17T00:41:08Z",
  "published": "2025-11-27T18:30:25Z",
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    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/pull/34296"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/15364790cc277cfaa372693d2d5442b87f70fd42"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/364c2203de00fe0d8424b6b46d6f0eeb02a2539a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/46b5c436bb3093cc1da3fa2455f93d4c52389eee"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/c3f4818afe46a7084740e809708ae22641c76d8d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mattermost/mattermost/commit/d3ed703dc8330684952eb8d49a375bac6ea7b0c6"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-3x39-62h4-f8j6"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mattermost/mattermost"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "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"
    }
  ],
  "summary": "Mattermost fails to properly validate OAuth state tokens during OpenID Connect authentication"
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-43635"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-303"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-29T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the incorrect implementation of the authentication algorithm. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17332.",
  "id": "GHSA-44h9-27pc-757g",
  "modified": "2023-04-07T15:30:39Z",
  "published": "2023-03-29T21:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43635"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1615"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-41985"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-303"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-10T16:15:09Z",
    "severity": "HIGH"
  },
  "details": "An authentication bypass vulnerability exists in the Authentication functionality of Weston Embedded uC-FTPs v 1.98.00. A specially crafted set of network packets can lead to authentication bypass and denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.",
  "id": "GHSA-487q-2wvg-5jpv",
  "modified": "2024-04-04T04:01:05Z",
  "published": "2023-05-10T18:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41985"
    },
    {
      "type": "WEB",
      "url": "https://github.com/weston-embedded/uC-FTPs/pull/1"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1680"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.14.0"
            },
            {
              "fixed": "2.14.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.13.0"
            },
            {
              "fixed": "2.13.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20260519172014-d0c047bbc6d2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-41053"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-303"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-01T20:51:54Z",
    "nvd_published_at": "2026-06-30T12:16:23Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA vulnerability has been identified within Rancher Manager in the GitHub App authentication provider. When evaluating permissions, the provider incorrectly expands user team memberships to include all teams within the associated GitHub organization, rather than restricting access to the specific teams to which the user actually belongs. \n\nSpecifically, when a user authenticates via the GitHub App provider, Rancher\u0027s team membership evaluation logic incorrectly handles cached data. Instead of checking the user-specific list, the evaluation logic iterates over all teams defined within the entire GitHub organization. The authentication provider should consult the correctly cached, per-user membership list to assign the user\u0027s specific group permissions. Consequently, any authenticated user who belongs to at least one team in a GitHub organization is mistakenly granted `group principals` for every team within that entire organization during authentication and authorization checks.\n\nThis issue allows a malicious user who is a member of a low-privilege team within a GitHub organization to gain unauthorized access to or permissions for any other team in that organization. If those other teams are bound to Rancher login allowlists or RBAC roles (cluster-level, project-level, or global), the attacker can pass access checks that should otherwise fail, inheriting permissions they were never granted.\n\n**Exploitation of this vulnerability requires the following conditions to be met:**\n- The GitHub App authentication provider must be enabled and configured for the target GitHub organization.\n- The attacker must possess a valid GitHub account with membership in at least one team within that target organization. \n- A separate team within the same GitHub organization must be explicitly mapped to Rancher RBAC roles or specified within Rancher\u0027s login allowlist (`allowedPrincipalIds`). \n\nPlease consult the associated  [MITRE ATT\u0026CK - Technique - Valid Accounts](https://attack.mitre.org/techniques/T1078/) for further information about this category of attack.\n\n### Patches\nThis fix corrects the team listing logic to iterate only the teams stored in the per-user membership cache and includes a one-time startup migration that marks all affected User resources for refresh, forcing Rancher to rebuild `group principals` using the now-corrected logic.\n\nPatched versions of Rancher include releases `v2.14.2` and `v2.13.6`.\n\n### Workarounds\nIf upgrading to a patched version immediately is not feasible, users are encouraged to  consider these temporary mitigations:\n- Disable GitHub App authentication provider and switch to an alternative authentication provider (GitHub OAuth).\n- Remove or restrict team-based `group principals` from allowed principalIds.\n- Audit and temporarily remove RBAC bindings (`GlobalRoleBindings`, `ClusterRoleTemplateBindings`, `ProjectRoleTemplateBindings`) that reference GitHub App team `principals` until the patch is applied.\n- Disable provider refresh and clean up inflated group membership for users (manually or by writing a script).\n\nThese workarounds reduce the attack surface but do not eliminate the vulnerability. Existing user sessions and cached principals remain inflated until a provider refresh occurs. Upgrading to a patched version is strongly recommended.\n\n### References\nIf you have any questions or comments about this advisory:\n- Reach out to the [SUSE Rancher Security team](https://github.com/rancher/rancher/security/policy) for security related inquiries.\n- Open an issue in the [Rancher](https://github.com/rancher/rancher/issues/new/choose) repository.\n- Verify with our [support matrix](https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/) and [product support lifecycle](https://www.suse.com/lifecycle/).",
  "id": "GHSA-4j6x-2764-m8gh",
  "modified": "2026-07-01T20:51:54Z",
  "published": "2026-07-01T20:51:54Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/security/advisories/GHSA-4j6x-2764-m8gh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41053"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/pull/55093"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/pull/55147"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/commit/361d4d57cd09b87f3c53f88af42046ffaa7b57e4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/commit/d0c047bbc6d202e953d7557b82cbb354367db6ae"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rancher/rancher"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Rancher has over-inclusive team membership expansion in GitHub App authentication provider"
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-12773"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-303"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-21T04:16:28Z",
    "severity": "MODERATE"
  },
  "details": "A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/_experimental/mcp_server/auth/user_api_key_auth_mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.",
  "id": "GHSA-4jcj-7x88-m979",
  "modified": "2026-06-30T03:37:07Z",
  "published": "2026-06-21T06:32:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12773"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-12773"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491112"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/YLChen-007/3cfaad10a69d7a15e4d4d458cb53309e"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12773.json"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-12773"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/811282"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/372515"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/372515/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}