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CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-44976 (GCVE-0-2026-44976)
Vulnerability from cvelistv5 – Published: 2026-06-12 14:38 – Updated: 2026-06-12 15:57
VLAI
Title
Frappe: IDOR in update_onboarding_step
Summary
Frappe is a full-stack web application framework. Prior to version 16.17.4, any user can modify any field in any Onboarding Step record. This issue has been patched in version 16.17.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/frappe/frappe/security/advisor… | x_refsource_CONFIRM |
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CVE-2026-45043 (GCVE-0-2026-45043)
Vulnerability from cvelistv5 – Published: 2026-05-29 12:25 – Updated: 2026-06-02 01:08
VLAI
Title
RustFS: ImportIam Allows Creation of Backdoor Service Accounts Under Any Parent Including Root
Summary
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper validation in the PUT /rustfs/admin/v3/import-iam endpoint allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user (minioadmin). The endpoint accepts attacker-controlled parent, claims, accessKey, and secretKey values without enforcing privilege boundaries or sanitization. This enables privilege escalation to full administrative access using a persistent, attacker-defined credential. This vulnerability is fixed in 1.0.0-beta.2.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rustfs/rustfs/security/advisor… | x_refsource_CONFIRM |
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CVE-2026-4505 (GCVE-0-2026-4505)
Vulnerability from cvelistv5 – Published: 2026-03-20 20:02 – Updated: 2026-03-25 13:56
VLAI
Title
eosphoros-ai DB-GPT FastAPI Endpoint controller.py module_plugin.refresh_plugins unrestricted upload
Summary
A vulnerability has been found in eosphoros-ai DB-GPT up to 0.7.5. This issue affects the function module_plugin.refresh_plugins of the file packages/dbgpt-serve/src/dbgpt_serve/agent/hub/controller.py of the component FastAPI Endpoint. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.352071 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.352071 | signaturepermissions-required |
| https://vuldb.com/?submit.773897 | third-party-advisory |
| https://github.com/Ka7arotto/cve/blob/main/DB-gpt… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| eosphoros-ai | DB-GPT |
Affected:
0.7.0
Affected: 0.7.1 Affected: 0.7.2 Affected: 0.7.3 Affected: 0.7.4 Affected: 0.7.5 |
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CVE-2026-45080 (GCVE-0-2026-45080)
Vulnerability from cvelistv5 – Published: 2026-06-02 15:30 – Updated: 2026-06-02 16:41
VLAI
Title
Klaw: Improper Access Control Allows Disclosure of Password Hash
Summary
Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, improper access control allows disclosure of password hash. This issue has been patched in version 2.10.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Aiven-Open/klaw/security/advis… | x_refsource_CONFIRM |
| https://github.com/Aiven-Open/klaw/releases/tag/v2.10.4 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Aiven-Open | klaw |
Affected:
< 2.10.4
|
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CVE-2026-4514 (GCVE-0-2026-4514)
Vulnerability from cvelistv5 – Published: 2026-03-21 10:32 – Updated: 2026-03-23 16:44
VLAI
Title
PbootCMS Backend UserController.php access control
Summary
A flaw has been found in PbootCMS up to 3.2.12. Affected by this issue is some unknown functionality of the file apps/admin/controller/system/UserController.php of the component Backend. Executing a manipulation of the argument Field can lead to improper access controls. The attack may be performed from remote. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.352079 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.352079 | signaturepermissions-required |
| https://vuldb.com/?submit.773907 | third-party-advisory |
| https://github.com/zzj-create/cvetest/blob/main/V… | exploit |
Impacted products
1 product
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CVE-2026-45154 (GCVE-0-2026-45154)
Vulnerability from cvelistv5 – Published: 2026-06-01 16:37 – Updated: 2026-06-01 17:40
VLAI
Title
Nextcloud: Improper Access Control in Collectives
Summary
Nextcloud is an open source content collaboration platform. From version 2.6.0 to before version 4.3.0, when a previous collective pages was deleted and the collective was shared view-only, guests with access to the collective were able to access the deleted pages directly from the trashbin. This issue has been patched in version 4.3.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/collectives/pull/2432 | x_refsource_MISC |
| https://hackerone.com/reports/3521434 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
>= 2.6.0, < 4.3.0
|
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CVE-2026-45157 (GCVE-0-2026-45157)
Vulnerability from cvelistv5 – Published: 2026-06-01 16:39 – Updated: 2026-06-01 18:49
VLAI
Title
Nextcloud: Valid share tokens allow to access tempory upload files of share owner
Summary
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a malicious user has access to a file share of a user, they could use this share token to also access the chunking upload directly and see temporary part files during on going uploads. It is recommended that the Nextcloud Server is upgraded to 32.0.9 or 33.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 26.0.13.26, 27.1.11.25, 28.0.14.17, 29.0.16.16, 30.0.17.9, 31.0.14.5, 32.0.9 or 33.0.3
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/server/pull/59780 | x_refsource_MISC |
| https://hackerone.com/reports/3483708 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
>= 32.0.0, < 32.0.9
Affected: >= 33.0.0, < 33.0.3 |
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CVE-2026-45177 (GCVE-0-2026-45177)
Vulnerability from cvelistv5 – Published: 2026-06-11 18:40 – Updated: 2026-06-11 19:03
VLAI
Title
Idira Secrets Manager SaaS Edge: Authentication Bypass of an internal validation mechanism
Summary
Idira Secrets Manager SaaS Edge versions prior to 1.8 exhibit improper access control within its internal authentication components. A remote, unauthenticated attacker could exploit this by submitting a specially crafted request. Under specific circumstances, this could allow the attacker to manipulate internal validation mechanisms, potentially leading to a bypass of identity verification and the unauthorized acquisition of an access token. CyberArk Security Bulletin: CA26-20
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://docs.cyberark.com/secrets-manager-saas/la… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CyberArk Software, a Palo Alto Networks Company | Conjur Cloud (Edge Finding only) |
Affected:
1.0 , < 1.8
(custom)
|
Date Public
2026-06-11 17:10
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CVE-2026-45178 (GCVE-0-2026-45178)
Vulnerability from cvelistv5 – Published: 2026-06-11 18:19 – Updated: 2026-06-11 19:04
VLAI
Title
Idira Secrets Manager Self-Hosted: Improper Access Control in Internal Cluster Endpoints
Summary
Idira Secrets Manager Self-Hosted versions 13.8.0 and lower exhibit improper access control within internal cluster endpoints. A remote, authenticated attacker possessing standard node-level credentials could leverage these endpoints to potentially retrieve unauthorized secrets or cause a denial of service (DoS). CyberArk Security Bulletin: CA26-20
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://docs.cyberark.com/secrets-manager-sh/13.9… | vendor-advisory |
| https://docs.cyberark.com/credential-providers/la… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CyberArk Software, a Palo Alto Networks Company | Conjur Enterprise |
Affected:
13.0 , < 13.8.1
(custom)
|
|
| CyberArk Software, a Palo Alto Networks Company | Conjur Enterprise |
Affected:
14.0 , < 14.2.6
(custom)
|
Date Public
2026-06-11 17:10
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CVE-2026-45264 (GCVE-0-2026-45264)
Vulnerability from cvelistv5 – Published: 2026-06-01 16:36 – Updated: 2026-06-01 17:47
VLAI
Title
Nextcloud: ACL Rename Permission Bypass in Team Folders Allows Unauthorized File Renames
Summary
Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can rename files in the team folder. This issue has been patched in versions 17.0.15, 18.1.12, 19.1.16, 20.1.11, and 21.0.4.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/groupfolders/pull/4361 | x_refsource_MISC |
| https://hackerone.com/reports/3540673 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
>= 17.0.0, < 17.0.15
Affected: >= 18.0.0, < 18.1.12 Affected: >= 19.0.0, < 19.1.16 Affected: >= 20.0.0, < 20.1.11 Affected: >= 21.0.0, < 21.0.4 |
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Mitigation ID: MIT-1
Phases: Architecture and Design, Operation
Description:
- Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation ID: MIT-46
Phase: Architecture and Design
Strategy: Separation of Privilege
Description:
- 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.