CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2023-3039 (GCVE-0-2023-3039)
Vulnerability from cvelistv5 – Published: 2023-09-12 06:06 – Updated: 2024-09-26 14:21
VLAI
Summary
SD ROM Utility, versions prior to 1.0.2.0 contain an Improper Access Control vulnerability. A low-privileged malicious user may potentially exploit this vulnerability to perform arbitrary code execution with limited access.
Severity
7.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/00021628… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | SD ROM Utility |
Affected:
Versions prior to 1.0.2.0
|
Date Public
2023-09-11 06:30
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CVE-2023-30539 (GCVE-0-2023-30539)
Vulnerability from cvelistv5 – Published: 2023-04-17 21:27 – Updated: 2025-02-05 20:38
VLAI
Title
Users can set up workflows using restricted and invisible system tags in Nextcloud
Summary
Nextcloud is a personal home server system. Depending on the set up tags and other workflows this issue can be used to limit access of others or being able to grant them access when there are system tag based files access control or files retention rules. It is recommended that the Nextcloud Server is upgraded to 24.0.11 or 25.0.5, the Nextcloud Enterprise Server to 21.0.9.11, 22.2.10.11, 23.0.12.6, 24.0.11 or 25.0.5, and the Nextcloud Files automated tagging app to 1.11.1, 1.12.1, 1.13.1, 1.14.2, 1.15.3 or 1.16.1. Users unable to upgrade should disable all workflow related apps. Users are advised to upgrade.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/files_automatedtaggi… | x_refsource_MISC |
| https://github.com/nextcloud/server/pull/37252 | x_refsource_MISC |
| https://hackerone.com/reports/1895976 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
Nextcloud Server: < 24.0.11
Affected: Nextcloud Server: >= 25.0.0, < 25.0.5 Affected: Nextcloud Files automated tagging: >= 1.11.0, < 1.11.1 Affected: Nextcloud Files automated tagging: >= 1.12.0, < 1.12.1 Affected: Nextcloud Files automated tagging: >= 1.13.0, < 1.13.1 Affected: Nextcloud Files automated tagging: >= 1.14.0, < 1.14.2 Affected: Nextcloud Files automated tagging: >= 1.15.0, < 1.15.3 Affected: Nextcloud Files automated tagging: >= 1.16.0, < 1.16.1 |
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CVE-2023-30768 (GCVE-0-2023-30768)
Vulnerability from cvelistv5 – Published: 2023-05-12 14:01 – Updated: 2025-01-24 16:44
VLAI
Summary
Improper access control in the Intel(R) Server Board S2600WTT belonging to the Intel(R) Server Board S2600WT Family with the BIOS version 0016 may allow a privileged user to potentially enable escalation of privilege via local access.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- escalation of privilege
- CWE-284 - Improper access control
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) Server Board S2600WTT belonging to the Intel(R) Server Board S2600WT Family |
Affected:
BIOS version 0016
|
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CVE-2023-3095 (GCVE-0-2023-3095)
Vulnerability from cvelistv5 – Published: 2023-06-04 00:00 – Updated: 2025-01-08 19:54
VLAI
Title
Improper Access Control in nilsteampassnet/teampass
Summary
Improper Access Control in GitHub repository nilsteampassnet/teampass prior to 3.0.9.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nilsteampassnet | nilsteampassnet/teampass |
Affected:
unspecified , < 3.0.9
(custom)
|
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CVE-2023-3096 (GCVE-0-2023-3096)
Vulnerability from cvelistv5 – Published: 2023-06-05 05:31 – Updated: 2024-11-22 15:41
VLAI
Title
KylinSoft kylin-software-properties changedSource access control
Summary
A vulnerability was found in KylinSoft kylin-software-properties on KylinOS. It has been declared as critical. This vulnerability affects the function changedSource. The manipulation leads to improper access controls. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.1-130 is able to address this issue. It is recommended to upgrade the affected component. VDB-230686 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Controls
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.230686 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.230686 | signaturepermissions-required |
| https://github.com/i900008/vulndb/blob/main/kylin… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| KylinSoft | kylin-software-properties |
Affected:
n/a
|
Credits
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CVE-2023-30969 (GCVE-0-2023-30969)
Vulnerability from cvelistv5 – Published: 2023-10-25 23:16 – Updated: 2024-09-10 16:40
VLAI
Title
Palantir Tiles missing authentication on API endpoints
Summary
The Palantir Tiles1 service was found to be vulnerable to an API wide issue where the service was not performing authentication/authorization on all the endpoints.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Palantir | com.palantir.tiles:tiles |
Affected:
* , < 4.326.0
(semver)
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CVE-2023-3099 (GCVE-0-2023-3099)
Vulnerability from cvelistv5 – Published: 2023-06-05 07:00 – Updated: 2024-08-02 06:48
VLAI
Title
KylinSoft youker-assistant Arbitrary File dbus.SystemBus delete_file access control
Summary
A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS. Affected by this vulnerability is the function delete_file in the library dbus.SystemBus of the component Arbitrary File Handler. The manipulation leads to improper access controls. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-230689 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
4.4 (Medium)
4.4 (Medium)
CWE
- CWE-284 - Improper Access Controls
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.230689 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.230689 | signaturepermissions-required |
| https://github.com/i900008/vulndb/blob/main/kylin… | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| KylinSoft | youker-assistant |
Affected:
n/a
|
Credits
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CVE-2023-31019 (GCVE-0-2023-31019)
Vulnerability from cvelistv5 – Published: 2023-11-02 18:56 – Updated: 2024-09-12 13:33
VLAI
Title
CVE
Summary
NVIDIA GPU Display Driver for Windows contains a vulnerability in wksServicePlugin.dll, where the driver implementation does not restrict or incorrectly restricts access from the named pipe server to a connecting client, which may lead to potential impersonation to the client's secure context.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| nvidia | NVIDIA GPU Display driver, vGPU driver, and Cloud gaming driver |
Affected:
All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release
|
|
| nvidia | gpu_display_driver |
Affected:
0 , ≤ 16.1
(custom)
Affected: 0 , ≤ september2023 (custom) cpe:2.3:a:nvidia:gpu_display_driver:-:*:*:*:*:*:*:* |
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CVE-2023-31020 (GCVE-0-2023-31020)
Vulnerability from cvelistv5 – Published: 2023-11-02 18:56 – Updated: 2024-09-05 14:38
VLAI
Title
CVE
Summary
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nvidia | NVIDIA GPU Display driver, vGPU driver, and Cloud gaming driver |
Affected:
All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release
|
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CVE-2023-31100 (GCVE-0-2023-31100)
Vulnerability from cvelistv5 – Published: 2023-11-14 23:17 – Updated: 2025-07-28 20:48
VLAI
Summary
Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification.
This issue affects SecureCore™ Technology™ 4:
* from 4.3.0.0 before 4.3.0.203
*
from
4.3.1.0 before 4.3.1.163
*
from
4.4.0.0 before 4.4.0.217
*
from
4.5.0.0 before 4.5.0.138
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - Improper Access Control in SMI handler
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Phoenix | SecureCore™ Technology™ 4 |
Affected:
4.3.0.0 , < 4.3.0.203
(custom)
Affected: 4.3.1.0 , < 4.3.1.163 (custom) Affected: 4.4.0.0 , < 4.4.0.217 (custom) Affected: 4.5.0.0 , < 4.5.0.138 (custom) |
Date Public
2023-11-14 21:00
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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.