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CWE-284

7,477 CVEs • Abstraction: Pillar

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

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CVEs (7,477)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Nextcloud
1Nextcloud Server
Jun 17, 2026
Aug 10, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.9, 26.0.4, and 27.0.1, unauthenticated users could send a DAV request which revea...Show more
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.9, 26.0.4, and 27.0.1, unauthenticated users could send a DAV request which reveals whether a calendar or an address book with the given identifier exists for the victim. Nextcloud Server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.Show less
1Nextcloud
1Nextcloud Server
Jun 17, 2026
Aug 10, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 22.0.0 and prior to versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1, a user can access files...Show more
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 22.0.0 and prior to versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1, a user can access files inside a subfolder of a groupfolder accessible to them, even if advanced permissions would block access to the subfolder. Nextcloud Server versions 25.0.8, 26.0.3, and 27.0.1 and Nextcloud Enterprise Server versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1 contain a patch for this issue. No known workarounds are available.Show less
1Microsoft
1Dynamics 365 Business Central
Aug 10, 2026
Aug 8, 2023
N/A· v4
7.2 HIGH· v3
N/A· v2
Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability
1Microsoft
1Sharepoint Server
Jun 17, 2026
Aug 8, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Microsoft SharePoint Server Information Disclosure Vulnerability
1Microsoft
12Windows 10 1507
Windows 10 1607Windows 10 1809+9 more
Aug 10, 2026
Aug 8, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Windows Group Policy Security Feature Bypass Vulnerability
1Sentry
1Sentry
Jun 17, 2026
Aug 7, 2023
N/A· v4
8.1 HIGH· v3
N/A· v2
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...Show more
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, including tokens with greater scopes, and use those tokens in other requests. There is no evidence that the issue was exploited on `sentry.io`. For self-hosted users, it is advised to rotate user auth tokens. A fix is available in version 23.7.2 of `sentry` and `self-hosted`. There are no known workarounds.Show less
1Inventory Management System Project
1Inventory Management System
Jun 17, 2026
Aug 6, 2023
N/A· v4
9.8 CRITICAL· v3
4.0 MEDIUM· v2
A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. This vulnerability affects unknown code of the file edit_update.php of the component Password Handler. The m...Show more
A vulnerability has been found in SourceCodester Inventory Management System 1.0 and classified as problematic. This vulnerability affects unknown code of the file edit_update.php of the component Password Handler. The manipulation of the argument user_id leads to improper access controls. The attack can be initiated remotely. VDB-236218 is the identifier assigned to this vulnerability.Show less
1Ruijie
1Rg Ew1200g Firmware
Jun 17, 2026
Aug 5, 2023
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability was found in Ruijie RG-EW1200G 1.0(1)B1P5. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /api/sys/set_passwd of the component Administrator Passw...Show more
A vulnerability was found in Ruijie RG-EW1200G 1.0(1)B1P5. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /api/sys/set_passwd of the component Administrator Password Handler. The manipulation leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-236185 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Dell
1Xtremio X2 Firmware
Jun 17, 2026
Aug 3, 2023
N/A· v4
7.1 HIGH· v3
N/A· v2
Dell XtremIO X2 XMS versions prior to 6-4-1.11 contain an improper access control vulnerability. A remote read only user could potentially exploit this vulnerability to perform add/delete QoS policies which are disabled...Show more
Dell XtremIO X2 XMS versions prior to 6-4-1.11 contain an improper access control vulnerability. A remote read only user could potentially exploit this vulnerability to perform add/delete QoS policies which are disabled by default. Show less
1Pnpm
1Pnpm
Jun 17, 2026
Aug 1, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
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 res...Show more
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 the npm registry or when installed via npm being replaced with a compromised or malicious version when installed via pnpm. This issue has been patched in version(s) 7.33.4 and 8.6.8.Show less
1Arm
6Arm Compiler
Arm Compiler For Embedded FusaArm Compiler For Functional Safety+3 more
Jun 17, 2026
Jul 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
When the directory containing the installer does not have sufficiently restrictive file permissions, an attacker can modify (or replace) the installer to execute malicious code.
1Aures
1Komet Firmware
Jun 17, 2026
Jul 20, 2023
N/A· v4
6.8 MEDIUM· v3
4.6 MEDIUM· v2
A vulnerability classified as problematic has been found in Aures Komet up to 20230509. This affects an unknown part of the component Kiosk Mode. The manipulation leads to improper access controls. It is possible to laun...Show more
A vulnerability classified as problematic has been found in Aures Komet up to 20230509. This affects an unknown part of the component Kiosk Mode. The manipulation leads to improper access controls. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier VDB-235053 was assigned to this vulnerability.Show less
1Oracle
1Peoplesoft Enterprise Peopletools
Jun 17, 2026
Jul 18, 2023
N/A· v4
8.4 HIGH· v3
N/A· v2
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affected are 8.59 and 8.60. Easily exploitable vulnerability allows unauthenticated a...Show more
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affected are 8.59 and 8.60. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where PeopleSoft Enterprise PeopleTools executes to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 8.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).Show less
1Umbraco
1Umbraco Cms
Jun 17, 2026
Jul 13, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
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.
1Adobe
1Coldfusion
Jun 17, 2026
Jul 12, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
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...Show more
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 access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.Show less
1Microsoft
7Windows 10 1809
Windows 10 21h2Windows 10 22h2+4 more
Jun 17, 2026
Jul 11, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
1Siemens
2Simatic Cn 4100
Simatic Cn 4100 Firmware
Jun 17, 2026
Jul 11, 2023
N/A· v4
10.0 CRITICAL· v3
N/A· v2
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of improper access controls in the configuration files that leads to privilege escalation. An attacker could gain adm...Show more
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of improper access controls in the configuration files that leads to privilege escalation. An attacker could gain admin access with this vulnerability leading to complete device control.Show less
1Citrix
2Linux Virtual Delivery Agent
Virtual Apps And Desktops
Jun 17, 2026
Jul 10, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Users with only access to launch VDA applications can launch an unauthorized desktop
1Citrix
1Sharefile Storage Zones Controller
Jun 17, 2026
Jul 10, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zo...Show more
A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zones controller.Show less
1Citrix
1Workspace
Jun 17, 2026
Jul 10, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A vulnerability has been identified in Citrix Workspace app for Linux that, if exploited, may result in a malicious local user being able to gain access to the Citrix Virtual Apps and Desktops session of another user who...Show more
A vulnerability has been identified in Citrix Workspace app for Linux that, if exploited, may result in a malicious local user being able to gain access to the Citrix Virtual Apps and Desktops session of another user who is using the same computer from which the ICA session is launched.Show less