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)
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Architecture and Design, Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
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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
3,216 results · Clear filters · Feed
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High 8.6
A vulnerability in Cisco DNA Center could allow an unauthenticated, remote attacker to read and modify data in a reposi…
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High 7.3
Dell AppSync, versions 4.4.0.0 to 4.6.0.0 including Service Pack releases, contains an improper access control vulnerab…
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High 7.5
NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI i…
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High 7.5
ColdFusion Bypass - Vulnerability disclosure in ColdFusion | BYPASS CVE-2023-29298
Adobe ColdFusion versions 2018u18 (and earlier), 2021u8 (and earlier) and 2023u2 (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 access the…
KEV Jul 20, 2023 -
High 7.1
A vulnerability has been identified in QMS Automotive (All versions < V12.39). The QMS.Mobile module of the affected ap…
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High 7.3
SD ROM Utility, versions prior to 1.0.2.0 contain an Improper Access Control vulnerability. A low-privileged malicious …
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High 7.2
2FA/MFA Bypass Vulnerability in Serv-U 15.4 and 15.4 Hotfix 1
A vulnerability has been identified within Serv-U 15.4 and 15.4 Hotfix 1 that, if exploited, allows an actor to bypass multi-factor/two-factor authentication. The actor must have administrator-level access to Serv-U to perform this action. 15.4. SolarWinds f…
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High 7.4
ColdFusion CFIDE Improper Access Control Leads To Privilege Escalation
ColdFusion version 2021 update 1 (and earlier) and versions 2018.10 (and earlier) are impacted by an improper access control vulnerability when checking permissions in the CFIDE path. An authenticated attacker could leverage this vulnerability to access and m…
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High 7.2
Magento Commerce Media Gallery Upload Improper Access Control Could Lead To Remote Code Execution
Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an improper access control vulnerability within Magento's Media Gallery Upload workflow. By storing a specially crafted file in the website gallery, an authen…
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High 8.1
An authentication bypass vulnerability exists in the OAS Engine functionality of Open Automation Software OAS Platform …
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High 7.5
PowerJob incorrect access control vulnerability
An incorrect access control vulnerability in powerjob 4.3.2 and earlier allows remote attackers to obtain sensitive information via the interface for querying via appId parameter to /container/list.
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High 7.8
A vulnerability in the CLI of Cisco ThousandEyes Enterprise Agent, Virtual Appliance installation type, could allow an …
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High 7.3
Improper access control in some Intel(R) Unison(TM) software before version 10.12 may allow a privileged user to potent…
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High 8.2
Improper access control in firmware for some Intel(R) PROSet/Wireless WiFi software for Windows before version 22.220 H…
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High 7.3
Improper access control in some Intel(R) VROC software before version 8.0.0.4035 may allow an authenticated user to pot…
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High 7.5
Improper access control in the Intel(R) Unite(R) Hub software installer for Windows before version 4.2.34962 may allow …
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High 7.2
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially en…
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High 7.9
Improper access control for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software may allow a privileged user…
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High 8.2
Improper access control for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software may allow a privileged user…
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High 7.2
2FA/MFA Bypass Vulnerability in Serv-U 15.4
A vulnerability has been identified within Serv-U 15.4 that, if exploited, allows an actor to bypass multi-factor/two-factor authentication. The actor must have administrator-level access to Serv-U to perform this action.
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High 8.1
Missing password confirmation when creating app passwords
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 20.0.0 and prior to versions 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, a missing password confirmation allowed …
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High 7.7
Users can delete external storage mount points
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 19.0.0 and prior to versions 19.0.13.10, 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, a malicious user could delet…
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High 7.2
Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability
Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability
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High 8.1
Sentry vulnerable to privilege escalation via ApiTokensEndpoint
Sentry is an error tracking and performance monitoring platform. Starting in version 22.1.0 and prior to version 23.7.2, an attacker with access to a token with few or no scopes can query `/api/0/api-tokens/` for a list of all tokens created by a user, includ…
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High 7.6
Dell XtremIO X2 XMS versions prior to 6-4-1.11 contain an improper access control vulnerability. A remote read only use…
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High 7.5CVE-2023-37478 Public exploit
pnpm incorrectly parses tar archives relative to specification
pnpm is a package manager. It is possible to construct a tarball that, when installed via npm or parsed by the registry is safe, but when installed via pnpm is malicious, due to how pnpm parses tar archives. This can result in a package that appears safe on t…
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High 8.4
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported vers…
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High 7.5
Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions
Umbraco is a ASP.NET CMS. Under rare conditions a restart of Umbraco can allow unauthorized users access to admin-level permissions. This vulnerability was patched in versions 10.6.1, 11.4.2 and 12.0.1.
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High 7.5
Adobe ColdFusion Improper Access Control Security feature bypass
Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (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 a…
KEV Jul 20, 2023 -
High 7.8
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
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High 7.5
Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to affect the availability …
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High 8.2
Improper Access Control in the SICK ICR890-4 could allow an unauthenticated remote attacker to gather information about…
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High 7.5
GLPI vulnerable to unauthenticated access to Dashboard data
GLPI is a free asset and IT management software package. Starting in version 9.5.0 and prior to version 10.0.8, an incorrect rights check on a file allows an unauthenticated user to be able to access dashboards data. Version 10.0.8 contains a patch for this i…
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High 8.1
GLPI vulnerable to unauthorized access to Dashboard data
GLPI is a free asset and IT management software package. Starting in version 9.5.0 and prior to version 10.0.8, an incorrect rights check on a on a file accessible by an authenticated user (or not for certain actions), allows a threat actor to interact, modif…
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High 7.6
Nextcloud system addressbooks can be modified by malicious trusted server
NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. In NextCloud Server versions 25.0.0 until 25.0.7 and 26.0.0 until 26.0.2 and Nextcloud Enterprise Server versions 21.0.0 until 21.0.9.12,…
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High 7.3
Remote access to warp-svc.exe in Cloudflare WARP
Cloudflare WARP client for Windows (up to v2023.3.381.0) allowed a malicious actor to remotely access the warp-svc.exe binary due to an insufficient access control policy on an IPC Named Pipe. This would have enabled an attacker to trigger WARP connect and di…
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High 7.3CVE-2023-3306 EPSS 23%
Ruijie RG-EW1200G Admin Password app.09df2a9e44ab48766f5f.js access control
A vulnerability was found in Ruijie RG-EW1200G EW_3.0(1)B11P204. It has been declared as critical. This vulnerability affects unknown code of the file app.09df2a9e44ab48766f5f.js of the component Admin Password Handler. The manipulation leads to improper acce…
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High 7.3
C-DATA Web Management System User Creation access control
A vulnerability was found in C-DATA Web Management System up to 20230607. It has been classified as critical. This affects an unknown part of the file /cgi-bin/jumpto.php?class=user&page=config_save&isphp=1 of the component User Creation Handler. The manipula…
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High 7.5
Some access control products are vulnerable to a session hijacking attack because the product does not update the sessi…
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High 8.8
Windows Collaborative Translation Framework Elevation of Privilege Vulnerability
Windows Collaborative Translation Framework Elevation of Privilege Vulnerability