GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
Common Weakness Enumeration

CWE-281

Allowed

Improper Preservation of Permissions

Abstraction: Base · Status: Draft

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

441 vulnerabilities reference this CWE, most recent first.

GHSA-432V-2WP5-HHR2

Vulnerability from github – Published: 2022-05-13 01:47 – Updated: 2022-05-13 01:47
VLAI
Details

Graphics in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to the way it handles objects in memory, aka "Win32k Elevation of Privilege Vulnerability".

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-8467"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-11T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "Graphics in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to the way it handles objects in memory, aka \"Win32k Elevation of Privilege Vulnerability\".",
  "id": "GHSA-432v-2wp5-hhr2",
  "modified": "2022-05-13T01:47:33Z",
  "published": "2022-05-13T01:47:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8467"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8467"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99409"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038853"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-436G-2F92-CVHH

Vulnerability from github – Published: 2023-04-02 21:30 – Updated: 2025-02-25 21:42
VLAI
Summary
Jenkins Role-based Authorization Strategy Plugin grants permissions even after they’ve been disabled
Details

Permissions in Jenkins can be enabled and disabled. Some permissions are disabled by default, e.g., Overall/Manage or Item/Extended Read. Disabled permissions cannot be granted directly, only through greater permissions that imply them (e.g., Overall/Administer or Item/Configure).

Role-based Authorization Strategy Plugin 587.v2872c41fa_e51 and earlier grants permissions even after they’ve been disabled.

This allows attackers to have greater access than they’re entitled to after the following operations took place:

A permission is granted to attackers directly or through groups.

The permission is disabled, e.g., through the script console.

Role-based Authorization Strategy Plugin 587.588.v850a_20a_30162 does not grant disabled permissions.

Show details on source website

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 587.588.v850a"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:role-strategy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "587.588.v850a_20a_30162"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-28668"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-03T22:55:17Z",
    "nvd_published_at": "2023-04-02T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Permissions in Jenkins can be enabled and disabled. Some permissions are disabled by default, e.g., Overall/Manage or Item/Extended Read. Disabled permissions cannot be granted directly, only through greater permissions that imply them (e.g., Overall/Administer or Item/Configure).\n\nRole-based Authorization Strategy Plugin 587.v2872c41fa_e51 and earlier grants permissions even after they\u2019ve been disabled.\n\nThis allows attackers to have greater access than they\u2019re entitled to after the following operations took place:\n\nA permission is granted to attackers directly or through groups.\n\nThe permission is disabled, e.g., through the script console.\n\nRole-based Authorization Strategy Plugin 587.588.v850a_20a_30162 does not grant disabled permissions.",
  "id": "GHSA-436g-2f92-cvhh",
  "modified": "2025-02-25T21:42:00Z",
  "published": "2023-04-02T21:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28668"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/role-strategy-plugin/commit/850a20a3016276d0c0ba4898a876c113a9191da4"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-3053"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Role-based Authorization Strategy Plugin grants permissions even after they\u2019ve been disabled"
}

GHSA-43HX-X24H-XVHJ

Vulnerability from github – Published: 2025-06-08 12:30 – Updated: 2025-06-08 12:30
VLAI
Details

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-26691"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-08T12:15:22Z",
    "severity": "MODERATE"
  },
  "details": "in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.",
  "id": "GHSA-43hx-x24h-xvhj",
  "modified": "2025-06-08T12:30:33Z",
  "published": "2025-06-08T12:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26691"
    },
    {
      "type": "WEB",
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-06.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-45GG-VH54-H5M9

Vulnerability from github – Published: 2026-06-25 22:14 – Updated: 2026-07-20 12:32
VLAI
Summary
golang.org/x/crypto vulnerable to invoking bypass of certificate restrictions
Details

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError now results in a connection error.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "golang.org/x/crypto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.52.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-39828"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281",
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-25T22:14:38Z",
    "nvd_published_at": "2026-05-22T04:16:22Z",
    "severity": "MODERATE"
  },
  "details": "When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError now results in a connection error.",
  "id": "GHSA-45gg-vh54-h5m9",
  "modified": "2026-07-20T12:32:55Z",
  "published": "2026-06-25T22:14:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39828"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40119"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40262"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40945"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40969"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40972"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40974"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:41019"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:41031"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:41036"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:41055"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:41066"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-39828"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480687"
    },
    {
      "type": "PACKAGE",
      "url": "https://cs.opensource.google/go/x/crypto"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/781621"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/79562"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/a082jnz-LvI"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2026-5014"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-39828.json"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:26546"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:26547"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36105"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36167"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36207"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36319"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36625"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36648"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36651"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36796"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36797"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:36808"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37268"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37271"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37272"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37278"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37286"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37296"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:37387"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:40118"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "golang.org/x/crypto vulnerable to invoking bypass of certificate restrictions"
}

GHSA-45QM-3P86-7499

Vulnerability from github – Published: 2025-02-14 18:30 – Updated: 2025-02-28 18:30
VLAI
Details

Insecure Permissions vulnerability in Alvaria, Inc Unified IP Unified Director before v.7.2SP2 allows a remote attacker to execute arbitrary code via the source and filename parameters to the ProcessUploadFromURL.jsp component.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-56973"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-14T16:15:34Z",
    "severity": "CRITICAL"
  },
  "details": "Insecure Permissions vulnerability in Alvaria, Inc Unified IP Unified Director before v.7.2SP2 allows a remote attacker to execute arbitrary code via the source and filename parameters to the ProcessUploadFromURL.jsp component.",
  "id": "GHSA-45qm-3p86-7499",
  "modified": "2025-02-28T18:30:58Z",
  "published": "2025-02-14T18:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56973"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/VAMorales/1092a29ac7d0b4b80d5c853b9a22a65d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-46CF-CFHC-26C8

Vulnerability from github – Published: 2022-05-13 01:47 – Updated: 2022-05-13 01:47
VLAI
Details

Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to run processes in an elevated context when the Windows kernel improperly handles objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This CVE ID is unique from CVE-2017-8468.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2017-8465"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-15T01:29:00Z",
    "severity": "HIGH"
  },
  "details": "Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to run processes in an elevated context when the Windows kernel improperly handles objects in memory, aka \"Win32k Elevation of Privilege Vulnerability.\" This CVE ID is unique from CVE-2017-8468.",
  "id": "GHSA-46cf-cfhc-26c8",
  "modified": "2022-05-13T01:47:32Z",
  "published": "2022-05-13T01:47:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8465"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8465"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98843"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-47J8-QFH2-377Q

Vulnerability from github – Published: 2025-01-28 00:32 – Updated: 2025-11-03 21:32
VLAI
Details

The issue was addressed with additional permissions checks. This issue is fixed in macOS Sequoia 15.3. An app may be able to access protected user data.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-24087"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-27T22:15:15Z",
    "severity": "MODERATE"
  },
  "details": "The issue was addressed with additional permissions checks. This issue is fixed in macOS Sequoia 15.3. An app may be able to access protected user data.",
  "id": "GHSA-47j8-qfh2-377q",
  "modified": "2025-11-03T21:32:24Z",
  "published": "2025-01-28T00:32:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24087"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122068"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2025/Jan/15"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-489W-9JRV-G2W4

Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-05-24 17:33
VLAI
Details

Improper permissions in the installer for the Intel(R) Falcon 8+ UAS AscTec Thermal Viewer, all versions, may allow an authenticated user to potentially enable escalation of privilege via local access.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-12330"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-12T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Improper permissions in the installer for the Intel(R) Falcon 8+ UAS AscTec Thermal Viewer, all versions, may allow an authenticated user to potentially enable escalation of privilege via local access.",
  "id": "GHSA-489w-9jrv-g2w4",
  "modified": "2022-05-24T17:33:35Z",
  "published": "2022-05-24T17:33:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12330"
    },
    {
      "type": "WEB",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00416"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-4C7M-VV47-7C69

Vulnerability from github – Published: 2021-05-18 20:33 – Updated: 2021-05-12 14:55
VLAI
Summary
Insecure Permissions in Gogs
Details

In Gogs 0.11.91, MakeEmailPrimary in models/user_mail.go lacks a "not the owner of the email" check.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "gogs.io/gogs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-14958"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-12T14:55:34Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "In Gogs 0.11.91, MakeEmailPrimary in models/user_mail.go lacks a \"not the owner of the email\" check.",
  "id": "GHSA-4c7m-vv47-7c69",
  "modified": "2021-05-12T14:55:34Z",
  "published": "2021-05-18T20:33:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14958"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gogs/gogs/pull/5988"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gogs/gogs/commit/82ff0c5852f29daa5f95d965fd50665581e7ea3c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Insecure Permissions in Gogs"
}

GHSA-4F95-9C7F-VGP9

Vulnerability from github – Published: 2021-12-16 00:01 – Updated: 2022-07-13 00:01
VLAI
Details

In enqueueNotification of NetworkPolicyManagerService.java, there is a possible way to retrieve a trackable identifier due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9Android ID: A-177931370

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-0653"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-15T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In enqueueNotification of NetworkPolicyManagerService.java, there is a possible way to retrieve a trackable identifier due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9Android ID: A-177931370",
  "id": "GHSA-4f95-9c7f-vgp9",
  "modified": "2022-07-13T00:01:00Z",
  "published": "2021-12-16T00:01:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0653"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2021-11-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.