Weakness (CWE)
CWE-284: Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
How to prevent it (2 mitigations)
-
Architecture and Design, Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
-
Architecture and Design
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.
Source: MITRE CWE-284
8,243 results · Feed
-
Critical 9.8
An issue in NCR Terminal Handler v.1.5.1 allows a remote attacker to escalate privileges via a crafted POST request to …
-
Critical 9.8
A settings manipulation vulnerability in NCR Terminal Handler v1.5.1 allows attackers to execute arbitrary commands, in…
-
High 8.1
An issue in NCR Terminal Handler v1.5.1 allows low-level privileged authenticated attackers to arbitrarily deactivate, …
-
Medium 6.3
ageerle ruoyi-ai SseServiceImpl.java upload unrestricted upload
A vulnerability was found in ageerle ruoyi-ai 2.0.0 and classified as critical. Affected by this issue is the function speechToTextTranscriptionsV2/upload of the file ruoyi-modules/ruoyi-system/src/main/java/org/ruoyi/system/service/impl/SseServiceImpl.java. …
-
Medium 6.3
Campcodes Online Recruitment Management System About Content Page ajax.php unrestricted upload
A vulnerability classified as critical was found in Campcodes Online Recruitment Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/ajax.php?action=save_settings of the component About Content Page. The manipu…
-
Medium 6.3
Teledyne FLIR AX8 upload.php unrestricted upload
A vulnerability was detected in Teledyne FLIR AX8 up to 1.46. Affected by this vulnerability is an unknown functionality of the file /upload.php. Performing manipulation of the argument File results in unrestricted upload. It is possible to initiate the attac…
-
High 7.5
Apache Traffic Server: Client IP address from PROXY protocol is not used for ACL
ACL configured in ip_allow.config or remap.config does not use IP addresses that are provided by PROXY protocol. Users can use a new setting (proxy.config.acl.subjects) to choose which IP addresses to use for the ACL if Apache Traffic Server is configured to …
-
Critical 9.8
The Versa Director SD-WAN orchestration platform which makes use of Cisco NCS application service. Active and Standby D…
-
High 7.4
CryptPad 2FA Bypass Vulnerability
CryptPad is a collaboration suite. Prior to version 2025.3.0, enforcement of Two-Factor Authentication (2FA) in CryptPad can be trivially bypassed, due to weak implementation of access controls. An attacker that compromises a user's credentials can gain acces…
-
High 8.7
An insecure access control vulnerability in Trend Micro Apex One and Trend Micro Worry-Free Business Security could all…
-
High 7.3
SourceCodester Simple Food Ordering System editproduct.php unrestricted upload
A vulnerability, which was classified as critical, was found in SourceCodester Simple Food Ordering System 1.0. Affected is an unknown function of the file /editproduct.php. The manipulation of the argument photo leads to unrestricted upload. It is possible t…
-
High 7.8
Dell iDRAC Tools, version(s) prior to 11.3.0.0, contain(s) an Improper Access Control vulnerability. A low privileged a…
-
Medium 5.4
Adobe Experience Manager | Improper Access Control (CWE-284)
Adobe Experience Manager versions 6.5.22 and earlier are affected by an Improper Access Control vulnerability that could result in privilege escalation. A low privileged attacker could leverage this vulnerability to bypass security measures and gain limited u…
-
High 8.8
Windows SMB Client Elevation of Privilege Vulnerability
Improper access control in Windows SMB allows an authorized attacker to elevate privileges over a network.
KEV Oct 20, 2025 -
High 7.5
Windows Local Security Authority (LSA) Denial of Service Vulnerability
Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an unauthorized attacker to deny service over a network.
-
High 7.8CVE-2025-47962 Public exploit
Windows SDK Elevation of Privilege Vulnerability
Improper access control in Windows SDK allows an authorized attacker to elevate privileges locally.
-
Medium 5.5
Windows Storage Port Driver Information Disclosure Vulnerability
Improper access control in Windows Storage Port Driver allows an authorized attacker to disclose information locally.
-
High 7.8
Windows Installer Elevation of Privilege Vulnerability
Improper access control in Windows Installer allows an authorized attacker to elevate privileges locally.
-
Medium 5.3
Adobe Commerce | Improper Access Control (CWE-284)
Adobe Commerce versions 2.4.8, 2.4.7-p5, 2.4.6-p10, 2.4.5-p12, 2.4.4-p13 and earlier are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security meas…
-
High 8.1
Adobe Commerce | Improper Access Control (CWE-284)
Adobe Commerce versions 2.4.8, 2.4.7-p5, 2.4.6-p10, 2.4.5-p12, 2.4.4-p13 and earlier are affected by an Improper Access Control vulnerability that could result in privilege escalation. A low privileged attacker could leverage this vulnerability to bypass secu…
-
Medium 6.5
Adobe Commerce | Improper Access Control (CWE-284)
Adobe Commerce versions 2.4.8, 2.4.7-p5, 2.4.6-p10, 2.4.5-p12, 2.4.4-p13 and earlier are affected by an Improper Access Control vulnerability that could result in privilege escalation. A low privileged attacker could leverage this vulnerability to bypass secu…
-
Critical 9.8
Erxes Incorrect Access Control vulnerability
Erxes <1.6.1 is vulnerable to Incorrect Access Control. An attacker can bypass authentication by providing a "User" HTTP header that contains any user, allowing them to talk to any GraphQL endpoint.
-
Medium 6.3
eCharge Hardy Barth Salia PLCC Web UI firmware.php unrestricted upload
A vulnerability was detected in eCharge Hardy Barth Salia PLCC up to 2.3.81. Affected by this issue is some unknown functionality of the file /firmware.php of the component Web UI. Performing a manipulation of the argument media results in unrestricted upload…
-
High 7.3CVE-2025-5840 Public exploit
SourceCodester Client Database Management System user_update_customer_order.php unrestricted upload
A vulnerability, which was classified as critical, was found in SourceCodester Client Database Management System 1.0. This affects an unknown part of the file /user_update_customer_order.php. The manipulation of the argument uploaded_file leads to unrestricte…
-
Medium 6.3
SourceCodester Open Source Clinic Management System manage_website.php unrestricted upload
A vulnerability classified as critical was found in SourceCodester Open Source Clinic Management System 1.0. This vulnerability affects unknown code of the file /manage_website.php. The manipulation of the argument website_image leads to unrestricted upload. …
-
Medium 5.0
Improper access control in permissions component in Devolutions Server 2025.1.10.0 and earlier allows an authenticated …
-
Medium 6.8
Improper access control in users MFA feature in Devolutions Server 2025.1.7.0 and earlier allows a user with user manag…
-
Medium 5.0
Improper access control in Tor network blocking feature in Devolutions Server 2025.1.10.0 and earlier allows an authent…
-
Medium 5.3
SourceCodester Student Result Management System Register Interface new_user access control
A vulnerability classified as critical has been found in SourceCodester Student Result Management System 1.0. This affects an unknown part of the file /admin/core/new_user of the component Register Interface. The manipulation leads to improper access controls…
-
Medium 4.9
Cisco Identity Services Engine Access Control Bypass Vulnerability
A vulnerability in the API of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker with administrative privileges to upload files to an affected device. This vulnerability is due…
-
Medium 6.8CVE-2025-48999 EPSS 11%
Dataease Redshift Data Source JDBC Connection Parameters Not Verified Leads to RCE Vulnerability
DataEase is an open source business intelligence and data visualization tool. A bypass of CVE-2025-46566's patch exists in versions prior to 2.10.10. In a malicious payload, `getUrlType()` retrieves `hostName`. Since the judgment statement returns false, it w…
-
High 7.8
Improper Access Control in Core
Memory corruption may occur while attaching VM when the HLOS retains access to VM.
-
Medium 5.3
Multilaser Sirius RE016 cstecgi.cgi information disclosure
A vulnerability was found in Multilaser Sirius RE016 MLT1.0. It has been rated as problematic. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi. The manipulation leads to information disclosure. The attack may be initiated remotely.…
-
Medium 6.3
juzaweb CMS Plugins Page install access control
A vulnerability classified as critical was found in juzaweb CMS up to 3.4.2. This vulnerability affects unknown code of the file /admin-cp/plugin/install of the component Plugins Page. The manipulation leads to improper access controls. The attack can be init…
-
Medium 6.3
juzaweb CMS Error Logs Page log-viewer access control
A vulnerability classified as critical has been found in juzaweb CMS up to 3.4.2. This affects an unknown part of the file /admin-cp/log-viewer of the component Error Logs Page. The manipulation leads to improper access controls. It is possible to initiate th…
-
Medium 6.3
juzaweb CMS Permalinks Page permalinks access control
A vulnerability was found in juzaweb CMS up to 3.4.2. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin-cp/permalinks of the component Permalinks Page. The manipulation leads to improper access controls. Th…
-
Medium 6.3
juzaweb CMS Menu Page menus access control
A vulnerability was found in juzaweb CMS up to 3.4.2. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /admin-cp/menus of the component Menu Page. The manipulation leads to improper access controls. The …
-
Medium 6.3
juzaweb CMS Theme Editor Page default access control
A vulnerability was found in juzaweb CMS up to 3.4.2. It has been classified as critical. Affected is an unknown function of the file /admin-cp/theme/editor/default of the component Theme Editor Page. The manipulation leads to improper access controls. It is …
-
Medium 6.3
juzaweb CMS Media Page media access control
A vulnerability was found in juzaweb CMS up to 3.4.2 and classified as critical. This issue affects some unknown processing of the file /admin-cp/media of the component Media Page. The manipulation leads to improper access controls. The attack may be initiate…
-
Medium 6.3
juzaweb CMS General Setting Page general access control
A vulnerability has been found in juzaweb CMS up to 3.4.2 and classified as critical. This vulnerability affects unknown code of the file /admin-cp/setting/system/general of the component General Setting Page. The manipulation leads to improper access control…