CWE-284
DiscouragedImproper Access Control
Abstraction: Pillar · Status: Incomplete
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
11481 vulnerabilities reference this CWE, most recent first.
GHSA-MPV2-J6XC-WCP7
Vulnerability from github – Published: 2024-09-10 09:31 – Updated: 2024-09-10 09:31Dell PowerScale InsightIQ, versions 5.0 through 5.1, contains an Improper Access Control vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
{
"affected": [],
"aliases": [
"CVE-2024-39580"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-10T09:15:02Z",
"severity": "MODERATE"
},
"details": "Dell PowerScale InsightIQ, versions 5.0 through 5.1, contains an Improper Access Control vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.",
"id": "GHSA-mpv2-j6xc-wcp7",
"modified": "2024-09-10T09:31:11Z",
"published": "2024-09-10T09:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39580"
},
{
"type": "WEB",
"url": "https://www.dell.com/support/kbdoc/en-us/000228412/dsa-2024-360-security-update-for-dell-powerscale-insightiq-for-multiple-security-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-MPVH-Q2VR-WW2X
Vulnerability from github – Published: 2024-03-13 18:31 – Updated: 2024-03-13 18:31The Maintenance Page plugin for WordPress is vulnerable to Basic Information Exposure in all versions up to, and including, 1.0.8 via the REST API. This makes it possible for unauthenticated attackers to view post titles and content when the site is in maintenance mode.
{
"affected": [],
"aliases": [
"CVE-2024-1462"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-13T16:15:22Z",
"severity": "MODERATE"
},
"details": "The Maintenance Page plugin for WordPress is vulnerable to Basic Information Exposure in all versions up to, and including, 1.0.8 via the REST API. This makes it possible for unauthenticated attackers to view post titles and content when the site is in maintenance mode.",
"id": "GHSA-mpvh-q2vr-ww2x",
"modified": "2024-03-13T18:31:33Z",
"published": "2024-03-13T18:31:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1462"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3037664%40maintenance-page%2Ftrunk\u0026old=1218033%40maintenance-page%2Ftrunk\u0026sfp_email=\u0026sfph_mail="
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/653bf021-370d-4787-9ded-c5c915aed1d6?source=cve"
}
],
"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"
}
]
}
GHSA-MPXJ-X6RG-MGHC
Vulnerability from github – Published: 2026-04-06 15:31 – Updated: 2026-04-06 18:33Incorrect access control in Kaleris YMS v7.2.2.1 allows authenticated attackers with only the shipping/receiving role to view the truck's dashboard resources.
{
"affected": [],
"aliases": [
"CVE-2026-31150"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-06T15:17:09Z",
"severity": "MODERATE"
},
"details": "Incorrect access control in Kaleris YMS v7.2.2.1 allows authenticated attackers with only the shipping/receiving role to view the truck\u0027s dashboard resources.",
"id": "GHSA-mpxj-x6rg-mghc",
"modified": "2026-04-06T18:33:04Z",
"published": "2026-04-06T15:31:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31150"
},
{
"type": "WEB",
"url": "https://github.com/Henkel-CyberVM/CVEs/tree/main/CVE-2026-31150"
},
{
"type": "WEB",
"url": "https://kaleris.com/solutions/yard-management"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-MQ23-VVG7-XFM4
Vulnerability from github – Published: 2025-02-27 18:27 – Updated: 2025-05-27 17:54Impact
A vulnerability in Rancher has been discovered, leading to a local user impersonation through SAML Authentication on first login.
The issue occurs when a SAML authentication provider (AP) is configured (e.g. Keycloak). A newly created AP user can impersonate any user on Rancher by manipulating cookie values during their initial login to Rancher. This vulnerability could also be exploited if a Rancher user (present on the AP) is removed, either manually or automatically via the User Retention feature with delete-inactive-user-after.
More precisely, Rancher validates only a subset of input from the SAML assertion request; however, it trusts and uses values that are not properly validated. An attacker could then configure the saml_Rancher_UserID cookie and the saml_Rancher_Action cookie so that the user principal from the AP will be added to the user specified by the attacker (from saml_Rancher_UserID). Rancher can then be deceived by setting saml_Rancher_UserID to the admin's user ID and saml_Rancher_Action to testAndEnable, thereby executing the vulnerable code path and leading to privilege escalation.
Note that the vulnerability impacts all SAML APs available in Rancher. However the following Rancher deployments are not affected: 1. Rancher deployments not using SAML-based AP. 2. Rancher deployments using SAML-based AP, where all SAML users are already signed in and linked to a Rancher account.
Please consult the associated MITRE ATT&CK - Technique - Access Token Manipulation: Token Impersonation/Theft for further information about this category of attack.
Patches
This vulnerability is addressed by adding the UserID claim to a JWT signed token, which is protected against tampering.
Patched versions include releases v2.8.13, v2.9.7 and v2.10.3.
Workarounds
Rancher deployments that can't upgrade, could temporarily disable the SAML-based AP as a temporary workaround. However, upgrading is recommended.
References
If you have any questions or comments about this advisory: - Reach out to the SUSE Rancher Security team for security related inquiries. - Open an issue in the Rancher repository. - Verify with our support matrix and product support lifecycle.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/rancher/rancher"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.13"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/rancher/rancher"
},
"ranges": [
{
"events": [
{
"introduced": "2.9.0"
},
{
"fixed": "2.9.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/rancher/rancher"
},
"ranges": [
{
"events": [
{
"introduced": "2.10.0"
},
{
"fixed": "2.10.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-23389"
],
"database_specific": {
"cwe_ids": [
"CWE-284",
"CWE-287"
],
"github_reviewed": true,
"github_reviewed_at": "2025-02-27T18:27:56Z",
"nvd_published_at": "2025-04-11T11:15:42Z",
"severity": "HIGH"
},
"details": "### Impact\nA vulnerability in Rancher has been discovered, leading to a local user impersonation through SAML Authentication on first login.\n\nThe issue occurs when a SAML authentication provider (AP) is configured (e.g. Keycloak). A newly created AP user can impersonate any user on Rancher by manipulating cookie values during their initial login to Rancher. This vulnerability could also be exploited if a Rancher user (present on the AP) is removed, either manually or automatically via the [User Retention feature](https://ranchermanager.docs.rancher.com/how-to-guides/advanced-user-guides/enable-user-retention) with delete-inactive-user-after.\n\nMore precisely, Rancher validates only a subset of input from the SAML assertion request; however, it trusts and uses values that are not properly validated. An attacker could then configure the saml_Rancher_UserID cookie and the saml_Rancher_Action cookie so that the user principal from the AP will be added to the user specified by the attacker (from saml_Rancher_UserID). Rancher can then be deceived by setting saml_Rancher_UserID to the admin\u0027s user ID and saml_Rancher_Action to testAndEnable, thereby executing the vulnerable code path and leading to privilege escalation.\n\nNote that the vulnerability impacts all SAML APs available in Rancher. However the following Rancher deployments are not affected:\n1. Rancher deployments not using SAML-based AP.\n2. Rancher deployments using SAML-based AP, where all SAML users are already signed in and linked to a Rancher account.\n\nPlease consult the associated [MITRE ATT\u0026CK - Technique - Access Token Manipulation: Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001/) for further information about this category of attack.\n\n### Patches\nThis vulnerability is addressed by adding the UserID claim to a JWT signed token, which is protected against tampering. \n\nPatched versions include releases `v2.8.13`, `v2.9.7` and `v2.10.3`.\n\n### Workarounds\nRancher deployments that can\u0027t upgrade, could temporarily disable the SAML-based AP as a temporary workaround. However, upgrading is 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-mq23-vvg7-xfm4",
"modified": "2025-05-27T17:54:40Z",
"published": "2025-02-27T18:27:56Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/security/advisories/GHSA-mq23-vvg7-xfm4"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23389"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/pull/48964"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/pull/49030"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/pull/49031"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/commit/4b885322eaf9995a1054bb46e019841653dc0d10"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/commit/cda77b743788feb8df8aedf9fd409ed0916a8723"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/commit/f36b896a99441985a1658e1b8c504d77e52fee4f"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23389"
},
{
"type": "PACKAGE",
"url": "https://github.com/rancher/rancher"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/releases/tag/v2.10.3"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/releases/tag/v2.8.13"
},
{
"type": "WEB",
"url": "https://github.com/rancher/rancher/releases/tag/v2.9.7"
},
{
"type": "WEB",
"url": "https://pkg.go.dev/vuln/GO-2025-3490"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L",
"type": "CVSS_V3"
}
],
"summary": "Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login"
}
GHSA-MQ5M-MQ99-MCMC
Vulnerability from github – Published: 2026-07-22 00:31 – Updated: 2026-07-22 00:31Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Enterprise Capture. While the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
{
"affected": [],
"aliases": [
"CVE-2026-60459"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-21T22:17:48Z",
"severity": "CRITICAL"
},
"details": "Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Enterprise Capture. While the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).",
"id": "GHSA-mq5m-mq99-mcmc",
"modified": "2026-07-22T00:31:42Z",
"published": "2026-07-22T00:31:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60459"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2026.html"
}
],
"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"
}
]
}
GHSA-MQ69-QV2R-PGRG
Vulnerability from github – Published: 2026-08-18 21:32 – Updated: 2026-08-18 21:32Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
{
"affected": [],
"aliases": [
"CVE-2026-70817"
],
"database_specific": {
"cwe_ids": [
"CWE-269",
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-18T21:17:36Z",
"severity": "CRITICAL"
},
"details": "Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"id": "GHSA-mq69-qv2r-pgrg",
"modified": "2026-08-18T21:32:58Z",
"published": "2026-08-18T21:32:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70817"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cspuaug2026.html"
}
],
"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-MQ6R-XPP8-HM92
Vulnerability from github – Published: 2024-09-04 18:30 – Updated: 2024-09-04 21:30An issue was discovered in za-internet C-MOR Video Surveillance 5.2401. Due to improper or missing access control, low privileged users can use administrative functions of the C-MOR web interface. It was found out that different functions are only available to administrative users. However, access those functions is restricted via the web application user interface and not checked on the server side. Thus, by sending corresponding HTTP requests to the web server of the C-MOR web interface, low privileged users can also use administrative functionality, for instance downloading backup files or changing configuration settings.
{
"affected": [],
"aliases": [
"CVE-2024-45170"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-04T17:15:14Z",
"severity": "HIGH"
},
"details": "An issue was discovered in za-internet C-MOR Video Surveillance 5.2401. Due to improper or missing access control, low privileged users can use administrative functions of the C-MOR web interface. It was found out that different functions are only available to administrative users. However, access those functions is restricted via the web application user interface and not checked on the server side. Thus, by sending corresponding HTTP requests to the web server of the C-MOR web interface, low privileged users can also use administrative functionality, for instance downloading backup files or changing configuration settings.",
"id": "GHSA-mq6r-xpp8-hm92",
"modified": "2024-09-04T21:30:31Z",
"published": "2024-09-04T18:30:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45170"
},
{
"type": "WEB",
"url": "https://www-syss-de.translate.goog/pentest-blog/mehrere-sicherheitsschwachstellen-in-videoueberwachungssoftware-c-mor-syss-2024-020-bis-030?_x_tr_sl=auto\u0026_x_tr_tl=en\u0026_x_tr_hl=en-US\u0026_x_tr_pto=wapp"
},
{
"type": "WEB",
"url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-024.txt"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
GHSA-MQ75-6X7H-4JCH
Vulnerability from github – Published: 2026-10-21 00:33 – Updated: 2026-10-21 00:33Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM End User accessible data as well as unauthorized read access to a subset of Siebel CRM End User accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).
{
"affected": [],
"aliases": [
"CVE-2026-91387"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-20T22:20:41Z",
"severity": "MODERATE"
},
"details": "Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM End User accessible data as well as unauthorized read access to a subset of Siebel CRM End User accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).",
"id": "GHSA-mq75-6x7h-4jch",
"modified": "2026-10-21T00:33:27Z",
"published": "2026-10-21T00:33:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91387"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2026.html"
}
],
"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"
}
]
}
GHSA-MQ7P-RX5G-55HM
Vulnerability from github – Published: 2023-02-15 03:30 – Updated: 2023-02-23 18:31In permissions of AndroidManifest.xml, there is a possible way to grant signature permissions due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-244216503
{
"affected": [],
"aliases": [
"CVE-2023-20927"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-15T03:15:00Z",
"severity": "HIGH"
},
"details": "In permissions of AndroidManifest.xml, there is a possible way to grant signature permissions due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-244216503",
"id": "GHSA-mq7p-rx5g-55hm",
"modified": "2023-02-23T18:31:04Z",
"published": "2023-02-15T03:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20927"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/aaos/2023-02-01"
}
],
"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"
}
]
}
GHSA-MQ92-RJFQ-G968
Vulnerability from github – Published: 2026-05-12 18:30 – Updated: 2026-08-31 15:34Improper access control for some Intel Vision software for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable remote code execution. This result may potentially occur via network access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (low) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
{
"affected": [],
"aliases": [
"CVE-2026-20887"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-12T17:16:19Z",
"severity": "HIGH"
},
"details": "Improper access control for some Intel Vision software for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable remote code execution. This result may potentially occur via network access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (low) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.",
"id": "GHSA-mq92-rjfq-g968",
"modified": "2026-08-31T15:34:22Z",
"published": "2026-05-12T18:30:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20887"
},
{
"type": "WEB",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01457.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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"
}
]
}
Mitigation MIT-1
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation MIT-46
Strategy: Separation of Privilege
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-19: Embedding Scripts within Scripts
An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.
CAPEC-441: Malicious Logic Insertion
An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.
CAPEC-478: Modification of Windows Service Configuration
An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.
CAPEC-479: Malicious Root Certificate
An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.
CAPEC-502: Intent Spoof
An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.
CAPEC-503: WebView Exposure
An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.
CAPEC-536: Data Injected During Configuration
An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment
An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.
CAPEC-550: Install New Service
When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.
CAPEC-551: Modify Existing Service
When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.
CAPEC-552: Install Rootkit
An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.
CAPEC-556: Replace File Extension Handlers
When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.
CAPEC-558: Replace Trusted Executable
An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.
CAPEC-562: Modify Shared File
An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.
CAPEC-563: Add Malicious File to Shared Webroot
An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.
CAPEC-564: Run Software at Logon
Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.
CAPEC-578: Disable Security Software
An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.