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CWE-284

5,077 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 (5,077)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
1Azure Arc
Apr 10, 2026
Feb 5, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper access control in Azure Arc allows an unauthorized attacker to elevate privileges over a network.
1Microsoft
1Azure Front Door
Feb 12, 2026
Feb 5, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Azure Front Door Elevation of Privilege Vulnerability
1Wekan Project
1Wekan
Feb 12, 2026
Feb 5, 2026
5.3 MEDIUM· v4
5.3 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of...Show more
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.Show less
1Wekan Project
1Wekan
Mar 6, 2026
Feb 5, 2026
5.3 MEDIUM· v4
9.8 CRITICAL· v3
6.5 MEDIUM· v2
A vulnerability was found in WeKan up to 8.20. This affects an unknown function of the file models/attachments.js of the component Attachment Storage. The manipulation results in improper access controls. The attack may...Show more
A vulnerability was found in WeKan up to 8.20. This affects an unknown function of the file models/attachments.js of the component Attachment Storage. The manipulation results in improper access controls. The attack may be launched remotely. Upgrading to version 8.21 mitigates this issue. The patch is identified as c413a7e860bc4d93fe2adcf82516228570bf382d. Upgrading the affected component is advised.Show less
1Wekan Project
1Wekan
Feb 12, 2026
Feb 5, 2026
5.3 MEDIUM· v4
9.8 CRITICAL· v3
6.5 MEDIUM· v2
A vulnerability has been found in WeKan up to 8.20. The impacted element is an unknown function of the file server/attachmentMigration.js of the component Attachment Migration. The manipulation leads to improper access c...Show more
A vulnerability has been found in WeKan up to 8.20. The impacted element is an unknown function of the file server/attachmentMigration.js of the component Attachment Migration. The manipulation leads to improper access controls. The attack may be initiated remotely. Upgrading to version 8.21 is sufficient to resolve this issue. The identifier of the patch is 053bf1dfb76ef230db162c64a6ed50ebedf67eee. It is recommended to upgrade the affected component.Show less
1Pgadmin
1Pgadmin 4
Feb 26, 2026
Feb 5, 2026
N/A· v4
6.3 MEDIUM· v3
N/A· v2
pgAdmin versions 9.11 are affected by a Restore restriction bypass via key disclosure vulnerability that occurs when running in server mode and performing restores from PLAIN-format dump files. An attacker with access to...Show more
pgAdmin versions 9.11 are affected by a Restore restriction bypass via key disclosure vulnerability that occurs when running in server mode and performing restores from PLAIN-format dump files. An attacker with access to the pgAdmin web interface can observe an active restore operation, extract the `\restrict` key in real time, and race the restore process by overwriting the restore script with a payload that re-enables meta-commands using `\unrestrict <key>`. This results in reliable command execution on the pgAdmin host during the restore operation.Show less
1Axigen
1Axigen Mail Server
Feb 13, 2026
Feb 5, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Axigen Mail Server before 10.5.57 contains an improper access control vulnerability in the WebAdmin interface. A delegated admin account with zero permissions can bypass access control checks and gain unauthorized access...Show more
Axigen Mail Server before 10.5.57 contains an improper access control vulnerability in the WebAdmin interface. A delegated admin account with zero permissions can bypass access control checks and gain unauthorized access to the SSL Certificates management endpoint (page=sslcerts). This allows the attacker to view, download, upload, and delete SSL certificate files, despite lacking the necessary privileges to access the Security & Filtering section.Show less
1Wekan Project
1Wekan
Feb 10, 2026
Feb 5, 2026
5.3 MEDIUM· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability was determined in WeKan up to 8.20. This affects an unknown part of the file packages/wekan-ldap/server/syncUser.js of the component LDAP User Sync. This manipulation causes improper access controls. It i...Show more
A vulnerability was determined in WeKan up to 8.20. This affects an unknown part of the file packages/wekan-ldap/server/syncUser.js of the component LDAP User Sync. This manipulation causes improper access controls. It is possible to initiate the attack remotely. Upgrading to version 8.21 is able to mitigate this issue. Patch name: 146905a459106b5d00b4f09453a6554255e6965a. You should upgrade the affected component.Show less
1Wekan Project
1Wekan
Feb 10, 2026
Feb 5, 2026
5.3 MEDIUM· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability has been found in WeKan up to 8.20. Affected by this vulnerability is the function ComprehensiveBoardMigration of the file server/migrations/comprehensiveBoardMigration.js of the component Migration Opera...Show more
A vulnerability has been found in WeKan up to 8.20. Affected by this vulnerability is the function ComprehensiveBoardMigration of the file server/migrations/comprehensiveBoardMigration.js of the component Migration Operation Handler. The manipulation of the argument boardId leads to improper access controls. The attack is possible to be carried out remotely. Upgrading to version 8.21 addresses this issue. The identifier of the patch is cc35dafef57ef6e44a514a523f9a8d891e74ad8f. Upgrading the affected component is advised.Show less
1Wekan Project
1Wekan
Feb 23, 2026
Feb 4, 2026
5.3 MEDIUM· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A flaw has been found in WeKan up to 8.20. Affected is the function applyWipLimit of the file models/lists.js of the component Attachment Storage Handler. Executing a manipulation can lead to improper access controls. Th...Show more
A flaw has been found in WeKan up to 8.20. Affected is the function applyWipLimit of the file models/lists.js of the component Attachment Storage Handler. Executing a manipulation can lead to improper access controls. The attack can be executed remotely. Upgrading to version 8.21 is able to address this issue. This patch is called 8c0b4f79d8582932528ec2fdf2a4487c86770fb9. It is recommended to upgrade the affected component.Show less
1Openslides
1Openslides
Feb 18, 2026
Feb 4, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
OpenSlides is a free, web based presentation and assembly system for managing and projecting agenda, motions and elections of an assembly. Prior to version 4.2.29, OpenSlides supports local logins with username and passw...Show more
OpenSlides is a free, web based presentation and assembly system for managing and projecting agenda, motions and elections of an assembly. Prior to version 4.2.29, OpenSlides supports local logins with username and password or an optionally configurable single sign on with SAML via an external IDP. For users synced to OpenSlides via an external IDP, there is an incorrect access control regarding the local login of these users. Users can successfully login using the local login form and the OpenSlides username of a SAML user and a trivial password. This password is valid for all SAML users. This issue has been patched in version 4.2.29.Show less
1Eladmin
1Eladmin
Feb 12, 2026
Feb 4, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A vulnerability has been discovered in eladmin v2.7 and before. This vulnerability allows for an arbitrary user password reset under any user permission level.
1Adlered
1Bolo Solo
Apr 29, 2026
Feb 4, 2026
2.1 LOW· v4
9.8 CRITICAL· v3
6.5 MEDIUM· v2
A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Template Handler. The ma...Show more
A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Template Handler. The manipulation of the argument File results in unrestricted upload. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.Show less
1Gunet
1Open Eclass Platform
Feb 10, 2026
Feb 3, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to create new course units, an a...Show more
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to create new course units, an action normally restricted to higher-privileged roles. This issue has been patched in version 4.2.Show less
1Gunet
1Open Eclass Platform
Feb 10, 2026
Feb 3, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to add content to existing cours...Show more
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to add content to existing course units, an action normally restricted to higher-privileged roles. This issue has been patched in version 4.2.Show less
1Avanquest
1Pc Helpsoft Driver Updater
Feb 10, 2026
Feb 3, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Insecure Permissions vulnerability in avanquest Driver Updater v.9.1.57803.1174 allows a local attacker to escalate privileges via the Driver Updater Service windows component.
1Gunet
1Open Eclass Platform
Feb 10, 2026
Feb 3, 2026
8.7 HIGH· v4
8.8 HIGH· v3
N/A· v2
GUnet OpenEclass 1.7.3 includes phpMyAdmin 2.10.0.2 by default, which allows remote logins. Attackers with access to the platform can remotely access phpMyAdmin and, after uploading a shell, view the config.php file to o...Show more
GUnet OpenEclass 1.7.3 includes phpMyAdmin 2.10.0.2 by default, which allows remote logins. Attackers with access to the platform can remotely access phpMyAdmin and, after uploading a shell, view the config.php file to obtain the MySQL password, leading to full database compromise.Show less
-
-
Feb 4, 2026
Feb 2, 2026
2.1 LOW· v4
N/A· v3
N/A· v2
Vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/auth/AuthManager.Php. This issue affects AbuseFilter: from fe0b1cb9e9691faf4d8d9bd80646589f6ec37615 before...Show more
Vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/auth/AuthManager.Php. This issue affects AbuseFilter: from fe0b1cb9e9691faf4d8d9bd80646589f6ec37615 before 1.43.2, 1.44.0.Show less
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-
Apr 15, 2026
Feb 2, 2026
N/A· v4
8.2 HIGH· v3
N/A· v2
A vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `gen...Show more
A vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `generate_text`, `cancel_generation`, `generate_msg`, and `generate_msg_from` without implementing authentication or authorization checks. This allows unauthenticated clients to execute resource-intensive or state-altering operations, leading to potential denial of service, state corruption, and race conditions. Additionally, the use of global flags (`lollmsElfServer.busy`, `lollmsElfServer.cancel_gen`) for state management in a multi-client environment introduces further vulnerabilities, enabling one client's actions to affect the server's state and other clients' operations. The lack of proper access control and reliance on insecure global state management significantly impacts the availability and integrity of the service.Show less
1Iptime
1A8004t Firmware
Apr 29, 2026
Feb 2, 2026
2.0 LOW· v4
7.2 HIGH· v3
5.8 MEDIUM· v2
A vulnerability was identified in EFM ipTIME A8004T 14.18.2. Affected by this vulnerability is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi of the component VPN Service. Such manipulation leads to...Show more
A vulnerability was identified in EFM ipTIME A8004T 14.18.2. Affected by this vulnerability is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi of the component VPN Service. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less