Common Weakness Enumeration

CWE-862

Allowed-with-Review

Missing Authorization

Abstraction: Class · Status: Incomplete

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

17432 vulnerabilities reference this CWE, most recent first.

CVE-2026-94411 (GCVE-0-2026-94411)

Vulnerability from cvelistv5 – Published: 2026-09-21 18:16 – Updated: 2026-09-24 22:27
VLAI
Title
jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType
Summary
jshERP 3.6 contains a privilege escalation vulnerability in the updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant themselves arbitrary roles. Attackers can send a POST request with type=UserRole, their own user ID, and a role ID list to escalate from low-privilege tenant user to tenant administrator.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 22:27 UTC
CWE
Impacted products
Vendor Product Version
jishenghua jshERP Affected: 3.6 (custom)
    cpe:2.3:a:jishenghua:jsherp:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-19 00:00
Show details on NVD website

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CVE-2026-94394 (GCVE-0-2026-94394)

Vulnerability from cvelistv5 – Published: 2026-09-21 13:25 – Updated: 2026-09-21 14:48
VLAI
Title
MISP ObjectReferencesController: Granular Distribution and Sharing Group Restrictions Bypassed When Adding Object References
Summary
When a regular user adds a reference between objects or attributes, MISP checks whether the user can access the overall event, but it does not always check whether the individual pieces of data are also allowed for that user. Because of this, someone who can view an event could potentially access attributes or objects inside that event that were meant to be restricted to a specific sharing group or distribution level. The vulnerability affects authenticated users who are not site administrators and who already have access to an event containing more restricted data. The main impact is that users may be able to view sensitive attribute values, object details, or related object data that they should not normally be allowed to see.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 14:35 UTC
CWE
References
Impacted products
Vendor Product Version
MISP MISP Affected: 0 , < 2.5.47 (semver)
Create a notification for this product.
GCVE extensions
bcp-05-x-01
AI-assisted vulnerability information annotation
GCVE-BCP-05-X-01
Whole record AI-generated Review: review GNA-1

Draft vulnerability metadata was generated from a git-format patch using an Ollama-hosted language model. Human validation is required before publication.

ai-computer-assisted:llm-generatedai-computer-assisted:classification
Model Source Identifier
qwen3.8:27b ollama qwen3.8:27b
bcp-05-x-02
Patch-to-vulnerability generation provenance
GCVE-BCP-05-X-02
Generator
patch2vuln.py on 2026-09-21 13:15
Model
qwen3.8:27b
Input
https://github.com/MISP/MISP/commit/f36634e57.patch 2688fca1334e…
Confidence
medium
Commit Subject Patch SHA-256
f36634e57b93 fix: [security] Extended event granular restrictions ignored 2688fca1334e…
Fix summary

The fix introduces granular authorization checks in the ObjectReferencesController add() method. For non-site-admin users, the query conditions for attributes, objects, and object attributes are now augmented with OR clauses that restrict results to: (1) entities belonging to the user's own event, (2) entities with unrestricted distribution levels (1, 2, 3, 5), or (3) entities with distribution level 4 whose sharing_group_id is in the user's authorized sharing group list. This ensures that only data the user is explicitly authorized to see under MISP's distribution and sharing-group model is included in the object reference operation.

Patch summary

In app/Controller/ObjectReferencesController.php, the add() method is modified to build dynamic condition arrays ($attributeConditions, $objectConditions, $objectAttributeConditions) that incorporate the current user's role and authorized sharing group IDs. For non-site-admin users, each condition array gains an OR clause filtering by event ownership, distribution levels (1,2,3,5), or distribution level 4 with a matching sharing_group_id from the user's authorized IDs. These condition arrays replace the previously hardcoded minimal conditions (deleted=0, object_id=0) in the Contain clauses for Attribute, Object, and nested Object.Attribute queries. The user's authorized sharing group IDs are obtained via SharingGroup->authorizedIds($user).

CVSS rationale

AV:N: MISP is a network-accessible web application. AC:L: The attack requires no special conditions beyond having a valid account with event-level access; no race conditions or complex setup needed. AT:N: No manipulation of a separate attack target is required. PR:L: The attacker needs a low-privilege authenticated account (any non-site-admin user with access to an event containing restricted attributes/objects). UI:N: No victim interaction is required; the attacker simply calls the API endpoint. VC:N/VI:N/VA:N: The MISP server itself (the vulnerable component) is not compromised in its own confidentiality, integrity, or availability. SC:H: The resource impact is high because restricted attribute values, object metadata, and object-attribute data that are explicitly gated by distribution levels and sharing groups are exposed to an unauthorized user. SI:N: No integrity impact on the data. SA:N: No safety impact.

Weakness rationale
  • CWE-862 The ObjectReferencesController add() method was missing authorization checks for granular distribution-level and sharing-group restrictions on attributes, objects, and object attributes. Only event-level access was verified, while the sub-entity level access controls (distribution levels 1-5, sharing group membership) were entirely absent from the query conditions. This is a classic missing authorization check at a finer granularity than what was enforced.
Attack pattern rationale
  • CAPEC-109 The closest plausible CAPEC is Parameter Tampering. An authenticated user supplies an objectId parameter to the add() endpoint, and the application fails to enforce proper authorization on the sub-entities (attributes, objects, object attributes) associated with that object. The user effectively 'tampers' with the scope of accessible data by leveraging event-level access to reach restricted sub-entities. This is not a perfect match because the user is not modifying a parameter to an invalid value but rather exploiting the absence of a check on a valid parameter's sub-resources. No CAPEC specifically models 'broken granular access control' or 'insecure direct object reference at sub-entity level,' making CAPEC-109 the best available approximation.
Assumptions to verify
  • The exact affected and fixed version numbers are not specified in the patch metadata. The tag_version_boundary indicates the fix commit is 140 commits after v2.5.47, but the precise release version containing the fix is unknown.
  • The CAPEC-109 (Parameter Tampering) mapping is the closest available match but is not a perfect fit; the vulnerability is more precisely a missing granular authorization check rather than parameter manipulation. No CAPEC specifically models broken sub-entity access control.
  • The CVSS SC:H rating assumes that the exposed attribute/object data constitutes sensitive information (e.g., IOCs, malware indicators, threat intelligence) whose unauthorized disclosure is a significant confidentiality impact. If the data is considered low-sensitivity, SC:L may be more appropriate.
  • The vulnerability requires the attacker to already have event-level access; it does not grant access to events the user cannot see. The bypass is limited to granular restrictions within an already-accessible event.
  • The patch only addresses the add() method in ObjectReferencesController; other methods or controllers with similar patterns may or may not be affected, but no evidence of additional affected code paths is present in this patch.
Model comparison

Selected qwen3.8:27b by deterministic-consensus-v1
The selected result is closest to model consensus; this heuristic does not establish factual correctness and human review remains required.

Model Score Agreement Confidence Assumptions
qwen3.8:27b 5 9 medium 5
Show details on NVD website

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CVE-2026-94384 (GCVE-0-2026-94384)

Vulnerability from cvelistv5 – Published: 2026-09-22 17:07 – Updated: 2026-09-22 18:25
VLAI
Title
Missing Authorization in sfExecuteAWSService Lambda Dispatcher in Amazon Connect Salesforce Lambda
Summary
Missing authorization in Amazon amazon-connect-salesforce-lambda before 5.26 allows any IAM principal with lambda:InvokeFunction permission on the affected function to escalate privileges and perform AWS API operations that their own IAM identity is explicitly denied, via invocation of a Lambda function that dispatches caller-supplied parameters to privileged service APIs without authorization validation. To remediate this issue, we recommend upgrading to version 5.26 or later. After setup is complete, either delete or disable the sfExecuteAWSService function. If you retain the function, restrict invocation to the intended IAM user only.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 18:23 UTC
CWE
Impacted products
Vendor Product Version
Amazon amazon-connect-salesforce-lambda Affected: 5.15 , ≤ 5.24.16 (custom)
    cpe:2.3:a:amazon:amazon-connect-salesforce-lambda:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-94218 (GCVE-0-2026-94218)

Vulnerability from cvelistv5 – Published: 2026-09-21 06:45 – Updated: 2026-09-21 10:28
VLAI
Title
Keycloak-services: keycloak-services: 2fa setup enforcement bypass via authentication session restart endpoint
Summary
A flaw was found in the authentication session management of Keycloak, an identity and access management solution. The issue occurs when an administrator enforces a stronger authentication flow, such as mandatory two-factor authentication (2FA) setup, through a client policy. A user can bypass this requirement by manually visiting a specific session restart web link during the login process. This action clears the internal markers that track the required security steps, allowing the user to log in with only a password and gain access without completing the mandated 2FA setup.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 10:28 UTC
CWE
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-94218 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2537314 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Create a notification for this product.
Red Hat Red Hat Single Sign-On 7     cpe:/a:redhat:red_hat_single_sign_on:7
Create a notification for this product.
Date Public
2026-09-19 20:22
Show details on NVD website

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CVE-2026-94217 (GCVE-0-2026-94217)

Vulnerability from cvelistv5 – Published: 2026-09-21 06:45 – Updated: 2026-09-24 13:20
VLAI
Title
Keycloak-services: keycloak-services: uma scope merge across resource owners via resource name collision
Summary
A flaw was found in the User-Managed Access (UMA) implementation of Keycloak. The issue occurs in the authorization token endpoint when processing permission tickets. If two different users own resources with the same name, the system incorrectly merges the permissions from both resources when one user requests an authorization token. This allows an attacker to gain access scopes on a victim's resource that were never intended to be shared.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 13:20 UTC
CWE
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-94217 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2537313 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Create a notification for this product.
Red Hat Red Hat Single Sign-On 7     cpe:/a:redhat:red_hat_single_sign_on:7
Create a notification for this product.
Date Public
2026-09-19 23:39
Show details on NVD website

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CVE-2026-94215 (GCVE-0-2026-94215)

Vulnerability from cvelistv5 – Published: 2026-09-21 06:03 – Updated: 2026-09-21 20:46
VLAI
Title
Keycloak-services: keycloak-services: cross-realm client read/write via request-level cache missing realm ownership check
Summary
A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution. The issue occurs because the API uses a per-request in-memory cache to resolve clients by their unique identifier without verifying if the client belongs to the realm specified in the request path. This allows an administrator with limited privileges to read or modify sensitive client configurations in the master realm by accessing them through a realm they control. Successful exploitation could lead to the exposure of client credentials or the redirection of administrative login attempts to malicious sites.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 19:40 UTC
CWE
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-94215 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2537312 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Create a notification for this product.
Red Hat Red Hat Single Sign-On 7     cpe:/a:redhat:red_hat_single_sign_on:7
Create a notification for this product.
Date Public
2026-09-20 01:54
Show details on NVD website

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CVE-2026-94213 (GCVE-0-2026-94213)

Vulnerability from cvelistv5 – Published: 2026-09-21 06:03 – Updated: 2026-09-25 07:39
VLAI
Title
Keycloak-services: keycloak-services: authorization services policy evaluation endpoint leaks user identity
Summary
A flaw was found in the Authorization Services component of Keycloak, an open-source identity and access management solution. The issue occurs in the policy evaluation endpoint, which is used by administrators to test how access policies apply to specific users. Due to missing authorization checks, a delegated administrator with limited viewing privileges can access the full profile and role information of any user in the realm, even if they are not permitted to view user details. This could lead to the exposure of sensitive information such as email addresses and assigned security roles.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:36 UTC
CWE
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-94213 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2537310 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Create a notification for this product.
Red Hat Red Hat Single Sign-On 7     cpe:/a:redhat:red_hat_single_sign_on:7
Create a notification for this product.
Date Public
2026-09-20 02:56
Show details on NVD website

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CVE-2026-94120 (GCVE-0-2026-94120)

Vulnerability from cvelistv5 – Published: 2026-09-30 12:27 – Updated: 2026-09-30 13:27
VLAI
Title
WordPress GravityExport Lite for Gravity Forms plugin <= 2.7.2 - Broken Access Control vulnerability
Summary
Unauthenticated Broken Access Control in GravityExport Lite for Gravity Forms <= 2.7.2 versions.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 13:09 UTC
CWE
References
Impacted products
Vendor Product Version
GravityKit GravityExport Lite for Gravity Forms Affected: n/a , ≤ 2.7.2 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-94113 (GCVE-0-2026-94113)

Vulnerability from cvelistv5 – Published: 2026-09-20 11:56 – Updated: 2026-09-21 16:44
VLAI
Title
Frappe ERPNext before 15.121.0 and 16.34.0 Missing Authorization in Timesheet Endpoints
Summary
Frappe ERPNext versions before 15.121.0 and 16.x before 16.34.0 contain an information disclosure vulnerability in whitelisted timesheet endpoints that fail to enforce doctype permissions. Authenticated attackers can call get_projectwise_timesheet_data, get_timesheet_detail_rate, and get_timesheet endpoints to enumerate and retrieve billable time logs including project names, billing amounts, and work descriptions without proper authorization checks.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 16:40 UTC
CWE
Impacted products
Vendor Product Version
Frappe ERPNext Affected: 0 , < 15.121.0 (semver)
Affected: 16.0.0 , < 16.34.0 (semver)
    cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*
    cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-18 00:00
Show details on NVD website

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CVE-2026-94080 (GCVE-0-2026-94080)

Vulnerability from cvelistv5 – Published: 2026-09-23 18:14 – Updated: 2026-09-23 18:46
VLAI
Title
WordPress MarketKing plugin <= 2.1.70 - Broken Access Control vulnerability
Summary
Unauthenticated Broken Access Control in MarketKing <= 2.1.70 versions.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 18:38 UTC
CWE
References
Impacted products
Vendor Product Version
WebWizards MarketKing Affected: n/a , ≤ 2.1.70 (custom)
Create a notification for this product.
Show details on NVD website

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Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

CAPEC-665: Exploitation of Thunderbolt Protection Flaws

An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.