cve.bz

CWE-284: Improper Access Control, page 151

Filter

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

What the weakness is: CWE-284 at MITRE

Ask an AI about CWE-284

Show the promptExplain CWE-284: Improper Access Control and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/284.html and https://cve.bz/cve/cwe/284?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.

  1. 4.3CVE-2021-1467EPSS 0.8%

    A vulnerability in Cisco Webex Meetings for Android could allow an authenticated, remote attacker to modify the avatar of another user. This vulnerability is due to improper authorization checks. An attacker could exploit this vulnerabilit…

  2. 9.8CVE-2021-21425ExploitEPSS 81%

    Grav Admin Plugin is an HTML user interface that provides a way to configure Grav and create and modify pages. In versions 1.10.7 and earlier, an unauthenticated user can execute some methods of administrator controller without needing any…

  3. 4.9CVE-2021-27653EPSS 1.1%

    Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.

  4. 7.8CVE-2021-25349EPSS 0.2%

    Using unsafe PendingIntent in Slow Motion Editor prior to version 3.5.18.5 allows local attackers unauthorized action without permission via hijacking the PendingIntent.

  5. 6.7CVE-2021-1449EPSS 0.3%

    A vulnerability in the boot logic of Cisco Access Points Software could allow an authenticated, local attacker to execute unsigned code at boot time. The vulnerability is due to an improper check that is performed by the area of code that …

  6. 7.2CVE-2019-10200EPSS 1.3%

    A flaw was discovered in OpenShift Container Platform 4 where, by default, users with access to create pods also have the ability to schedule workloads on master nodes. Pods with permission to access the host network, running on master nod…

  7. 7.8CVE-2019-10128EPSS 0.4%

    A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for EnterpriseDB-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the …

  8. 8.8CVE-2019-10127EPSS 0.3%

    A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inheri…

  9. 7.5CVE-2021-24146ExploitEPSS 31%

    Lack of authorisation checks in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly restrict access to the export files, allowing unauthenticated users to exports all events data in CSV or XML format …

  10. 8.8CVE-2021-25672EPSS 0.9%

    A vulnerability has been identified in Mendix Forgot Password Appstore module (All Versions < V3.2.1). The Forgot Password Marketplace module does not properly control access. An attacker could take over accounts.

  11. 7.2CVE-2020-29020EPSS 1.7%

    Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.6…

  12. 2.4CVE-2021-25340EPSS 0.1%

    Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.

  13. 6.5CVE-2021-22877EPSS 1.7%

    A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.

  14. 4.7CVE-2021-1231EPSS 0.3%

    A vulnerability in the Link Layer Discovery Protocol (LLDP) for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-facto…

  15. 6.5CVE-2021-1228EPSS 0.4%

    A vulnerability in the fabric infrastructure VLAN connection establishment of Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow an unauthenticated, adjacent attacker to bypass security val…

  16. 4.3CVE-2020-8902EPSS 0.3%

    Rendertron versions prior to 3.0.0 are are susceptible to a Server-Side Request Forgery (SSRF) attack. An attacker can use a specially crafted webpage to force a rendertron headless chrome process to render internal sites it has access to,…

  17. 6.5CVE-2021-26559EPSS 2.8%

    Improper Access Control on Configurations Endpoint for the Stable API of Apache Airflow allows users with Viewer or User role to get Airflow Configurations including sensitive information even when `[webserver] expose_config` is set to `Fa…

  18. 5.4CVE-2021-22853EPSS 1.0%

    The HR Portal of Soar Cloud System fails to manage access control. While obtaining user ID, remote attackers can access sensitive data via a specific data packet, such as user’s login information, further causing the login function not to …

  19. 8.2CVE-2021-21045EPSS 1.8%

    Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper access control vulnerability. An unauthenticated attacker could leverage this vulne…

  20. 5.3CVE-2021-21020EPSS 2.4%

    Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an access control bypass vulnerability in the Login as Customer module. Successful exploitation could lead to unauthorized access to res…

  21. 7.8CVE-2020-25238EPSS 0.9%

    A vulnerability has been identified in PCS neo (Administration Console) (All versions < V3.1), TIA Portal (V15, V15.1 and V16). Manipulating certain files in specific folders could allow a local attacker to execute code with SYSTEM privile…

  22. 5.9CVE-2020-14312EPSS 1.2%

    A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat Enterprise Linux, where it listens on any interface and accepts queries from addresses outside of its local s…

  23. 6.5CVE-2021-1389EPSS 1.2%

    A vulnerability in the IPv6 traffic processing of Cisco IOS XR Software and Cisco NX-OS Software for certain Cisco devices could allow an unauthenticated, remote attacker to bypass an IPv6 access control list (ACL) that is configured for a…

  24. 7.5CVE-2021-1243EPSS 1.3%

    A vulnerability in the Local Packet Transport Services (LPTS) programming of the SNMP with the management plane protection feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to allow connections despite the ma…

  25. 6.5CVE-2020-27873EPSS 0.6%

    This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exist…

  26. 9.8CVE-2020-2506KEVEPSS 2.0%

    The vulnerability have been reported to affect earlier versions of QTS. If exploited, this improper access control vulnerability could allow attackers to compromise the security of the software by gaining privileges, or reading sensitive i…

  27. 6.8CVE-2019-20473EPSS 0.4%

    An issue was discovered on TK-Star Q90 Junior GPS horloge 3.1042.9.8656 devices. Any SIM card used with the device cannot have a PIN configured. If a PIN is configured, the device simply produces a "Remove PIN and restart!" message, and ca…

  28. 7.5CVE-2019-20470EPSS 2.0%

    An issue was discovered on TK-Star Q90 Junior GPS horloge 3.1042.9.8656 devices. It performs actions based on certain SMS commands. This can be used to set up a voice communication channel from the watch to any telephone number, initiated …

  29. 7.5CVE-2021-26118EPSS 3.9%

    While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messag…

  30. 5.8CVE-2021-0205EPSS 1.2%

    When the "Intrusion Detection Service" (IDS) feature is configured on Juniper Networks MX series with a dynamic firewall filter using IPv6 source or destination prefix, it may incorrectly match the prefix as /32, causing the filter to bloc…

  31. 4.3CVE-2020-8275EPSS 2.0%

    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…

  32. 9.1CVE-2018-19945EPSS 1.1%

    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 syste…

  33. 7.5CVE-2020-2504EPSS 1.0%

    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.

  34. 4.3CVE-2019-11786EPSS 0.7%

    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.

  35. 4.3CVE-2019-11785EPSS 1.5%

    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 acce…

  36. 6.5CVE-2019-11784EPSS 1.0%

    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…

  37. 6.5CVE-2019-11783EPSS 1.0%

    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.

  38. 6.5CVE-2019-11782EPSS 1.5%

    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.

  39. 6.5CVE-2018-15645EPSS 0.9%

    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.

  40. 6.5CVE-2020-35497EPSS 0.8%

    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.

  41. 7.8CVE-2020-10143EPSS 0.6%

    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 subdirectorie…

  42. 8.8CVE-2020-25629EPSS 1.3%

    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 …

  43. 8.8CVE-2020-7547EPSS 1.3%

    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 t…

  44. 7.2CVE-2020-7545EPSS 2.1%

    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 w…

  45. 7.2CVE-2020-25654EPSS 1.9%

    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 …

  46. 6.5CVE-2020-7573EPSS 1.4%

    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.

  47. 9.8CVE-2020-7561EPSS 3.2%

    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 …

  48. 5.3CVE-2020-25701EPSS 1.4%

    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…

  49. 7.5CVE-2020-25698EPSS 1.9%

    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.…

  50. 5.3CVE-2020-8278EPSS 1.0%

    Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user.