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CWE-284

8,876 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 (8,876)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Citrix
1Secure Mail
Jun 17, 2026
Jan 6, 2021
N/A· v4
4.3 MEDIUM· v3
4.3 MEDIUM· v2
Citrix Secure Mail for Android before 20.11.0 suffers from improper access control allowing unauthenticated access to read limited calendar related data stored within Secure Mail. Note that a malicious app would need to...Show more
Citrix Secure Mail for Android before 20.11.0 suffers from improper access control allowing unauthenticated access to read limited calendar related data stored within Secure Mail. Note that a malicious app would need to be installed on the Android device or a threat actor would need to execute arbitrary code on the Android device.Show less
1Qnap
1Qts
Nov 21, 2024
Dec 31, 2020
N/A· v4
9.1 CRITICAL· v3
8.5 HIGH· v2
A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6. Caused by improper limitations of a pathname to a restricted directory, this vulnerability allows for renaming arbitrary files...Show more
A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6. Caused by improper limitations of a pathname to a restricted directory, this vulnerability allows for renaming arbitrary files on the target system, if exploited. QNAP have already fixed this vulnerability in the following versions: QTS 4.3.6.0895 build 20190328 (and later) QTS 4.3.4.0899 build 20190322 (and later) This issue does not affect QTS 4.4.x or QTS 4.5.x.Show less
1Qnap
1Qes
Jun 17, 2026
Dec 24, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
If exploited, this absolute path traversal vulnerability could allow attackers to traverse files in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.
1Odoo
1Odoo
Jun 17, 2026
Dec 22, 2020
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to modify translated terms, which may lead to arbitrary content modification on translata...Show more
Improper access control in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to modify translated terms, which may lead to arbitrary content modification on translatable elements.Show less
1Odoo
1Odoo
Jun 17, 2026
Dec 22, 2020
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to obtain access to messages posted on business records there...Show more
Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to obtain access to messages posted on business records there were not given access to, and subscribe to receive future messages.Show less
1Odoo
1Odoo
Jun 17, 2026
Dec 22, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in mail module (notifications) in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote authenticated users to obtain access to arbitrary messages in conversations th...Show more
Improper access control in mail module (notifications) in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote authenticated users to obtain access to arbitrary messages in conversations they were not a party to.Show less
1Odoo
1Odoo
Jun 17, 2026
Dec 22, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in mail module (channel partners) in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote authenticated users to subscribe to arbitrary mail channels uninvited.
1Odoo
1Odoo
Jun 17, 2026
Dec 22, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote authenticated users with access to contact management to modify user accounts, leading to privilege escalatio...Show more
Improper access control in Odoo Community 14.0 and earlier and Odoo Enterprise 14.0 and earlier, allows remote authenticated users with access to contact management to modify user accounts, leading to privilege escalation.Show less
1Odoo
1Odoo
Nov 21, 2024
Dec 22, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control in message routing in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier allows remote authenticated users to create arbitrary records via crafted payloads, which may allow privi...Show more
Improper access control in message routing in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier allows remote authenticated users to create arbitrary records via crafted payloads, which may allow privilege escalation.Show less
2Ovirt
Redhat
2Ovirt Engine
Virtualization
Jun 17, 2026
Dec 21, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
A flaw was found in ovirt-engine 4.4.3 and earlier allowing an authenticated user to read other users' personal information, including name, email and public SSH key.
1Macrium
1Reflect
Jun 17, 2026
Dec 9, 2020
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Macrium Reflect includes an OpenSSL component that specifies an OPENSSLDIR variable as C:\openssl\. Macrium Reflect contains a privileged service that uses this OpenSSL component. Because unprivileged Windows users can c...Show more
Macrium Reflect includes an OpenSSL component that specifies an OPENSSLDIR variable as C:\openssl\. Macrium Reflect contains a privileged service that uses this OpenSSL component. Because unprivileged Windows users can create subdirectories off of the system root, a user can create the appropriate path to a specially-crafted openssl.cnf file to achieve arbitrary code execution with SYSTEM privileges.Show less
1Moodle
1Moodle
Jun 17, 2026
Dec 8, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. T...Show more
A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.Show less
1Schneider Electric
5Ecostruxure Energy Expert
Ecostruxure Power Monitoring ExpertPower Manager+2 more
Jun 17, 2026
Dec 1, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A CWE-284: Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow a user the ability to pe...Show more
A CWE-284: Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow a user the ability to perform actions via the web interface at a higher privilege level.Show less
1Schneider Electric
5Ecostruxure Energy Expert
Ecostruxure Power Monitoring ExpertPower Manager+2 more
Jun 17, 2026
Dec 1, 2020
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
A CWE-284:Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow for arbitrary code execut...Show more
A CWE-284:Improper Access Control vulnerability exists in EcoStruxureª and SmartStruxureª Power Monitoring and SCADA Software (see security notification for version information) that could allow for arbitrary code execution on the server when an authorized user access an affected webpage.Show less
2Clusterlabs
Debian
2Debian Linux
Pacemaker
Jun 17, 2026
Nov 24, 2020
N/A· v4
7.2 HIGH· v3
9.0 HIGH· v2
An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be...Show more
An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration.Show less
1Schneider Electric
1Webreports
Jun 17, 2026
Nov 19, 2020
N/A· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
A CWE-284 Improper Access Control vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause a remote attacker being able to access a restricted web resources due to improper access co...Show more
A CWE-284 Improper Access Control vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause a remote attacker being able to access a restricted web resources due to improper access control.Show less
1Schneider Electric
1Easergy T300 Firmware
Jun 17, 2026
Nov 19, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 (with firmware 2.7 and older) that could cause a wide range of problems, including information exposure, denial of service, and...Show more
A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 (with firmware 2.7 and older) that could cause a wide range of problems, including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted or incorrectly restricted.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
If the upload course tool in Moodle was used to delete an enrollment method which did not exist or was not already enabled, the tool would erroneously enable that enrollment method. This could lead to unintended users ga...Show more
If the upload course tool in Moodle was used to delete an enrollment method which did not exist or was not already enabled, the tool would erroneously enable that enrollment method. This could lead to unintended users gaining access to the course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected...Show more
Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions. Fixed in 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.Show less
1Nextcloud
1Social
Jun 17, 2026
Nov 19, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user.