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CWE-639

1,771 CVEs • Abstraction: Base • Likelihood of Exploit: High

Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

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CVEs (1,771)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Apache
Debian
2Debian Linux
Zookeeper
Apr 23, 2025
Oct 11, 2023
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Authorization Bypass Through User-Controlled Key vulnerability in Apache ZooKeeper. If SASL Quorum Peer authentication is enabled in ZooKeeper (quorum.auth.enableSasl=true), the authorization is done by verifying that th...Show more
Authorization Bypass Through User-Controlled Key vulnerability in Apache ZooKeeper. If SASL Quorum Peer authentication is enabled in ZooKeeper (quorum.auth.enableSasl=true), the authorization is done by verifying that the instance part in SASL authentication ID is listed in zoo.cfg server list. The instance part in SASL auth ID is optional and if it's missing, like 'eve@EXAMPLE.COM', the authorization check will be skipped. As a result an arbitrary endpoint could join the cluster and begin propagating counterfeit changes to the leader, essentially giving it complete read-write access to the data tree. Quorum Peer authentication is not enabled by default. Users are recommended to upgrade to version 3.9.1, 3.8.3, 3.7.2, which fixes the issue. Alternately ensure the ensemble election/quorum communication is protected by a firewall as this will mitigate the issue. See the documentation for more details on correct cluster administration.Show less
1Fortinet
2Fortianalyzer
Fortimanager
Nov 21, 2024
Oct 10, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An authorization bypass through user-controlled key [CWE-639] vulnerability in Fortinet FortiManager version 7.4.0 and before 7.2.3 and FortiAnalyzer version 7.4.0 and before 7.2.3 allows a remote attacker with low privi...Show more
An authorization bypass through user-controlled key [CWE-639] vulnerability in Fortinet FortiManager version 7.4.0 and before 7.2.3 and FortiAnalyzer version 7.4.0 and before 7.2.3 allows a remote attacker with low privileges to read sensitive information via crafted HTTP requests.Show less
1Wazuh
2Wazuh Dashboard
Wazuh Kibana App
Nov 21, 2024
Oct 9, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools....Show more
Wazuh is a security detection, visibility, and compliance open source project. In versions 4.4.0 and 4.4.1, it is possible to get the Wazuh API administrator key used by the Dashboard using the browser development tools. This allows a logged user to the dashboard to become administrator of the API, even if their dashboard role is not. Version 4.4.2 contains a fix. There are no known workarounds.Show less
1Watchguard
4Edr Firmware
Epdr FirmwareEpp Firmware+1 more
Nov 21, 2024
Oct 5, 2023
N/A· v4
6.7 MEDIUM· v3
N/A· v2
An issue was discovered in WatchGuard EPDR 8.0.21.0002. It is possible to bypass the defensive capabilities by adding a registry key as SYSTEM.
1Upv
1Peix
Nov 21, 2024
Oct 3, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Authorization bypass vulnerability in UPV PEIX, affecting the component "pdf_curri_new.php". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other reg...Show more
Authorization bypass vulnerability in UPV PEIX, affecting the component "pdf_curri_new.php". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.Show less
1Buddyboss
1Buddyboss
Nov 21, 2024
Oct 3, 2023
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Authorization bypass vulnerability in BuddyBoss 2.2.9 version, the exploitation of which could allow an authenticated user to access and rename other users' albums. This vulnerability can be exploited by changing the alb...Show more
Authorization bypass vulnerability in BuddyBoss 2.2.9 version, the exploitation of which could allow an authenticated user to access and rename other users' albums. This vulnerability can be exploited by changing the album identification (id).Show less
1Qsige
1Qsige
Nov 21, 2024
Oct 3, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The QSige login SSO does not have an access control mechanism to verify whether the user requesting a resource has sufficient permissions to do so. As a prerequisite, it is necessary to log into the application.
1Qsige
1Qsige
Nov 21, 2024
Oct 3, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The QSige Monitor application does not have an access control mechanism to verify whether the user requesting a resource has sufficient permissions to do so. As a prerequisite, it is necessary to log into the application...Show more
The QSige Monitor application does not have an access control mechanism to verify whether the user requesting a resource has sufficient permissions to do so. As a prerequisite, it is necessary to log into the application.Show less
1Economizzer
1Economizzer
Nov 21, 2024
Sep 28, 2023
N/A· v4
3.7 LOW· v3
N/A· v2
An Insecure Direct Object Reference (IDOR) vulnerability in gugoan Economizzer commit 3730880 (April 2023) and v.0.9-beta1 allows any unauthenticated attacker to access cash book entry attachments of any other user, if t...Show more
An Insecure Direct Object Reference (IDOR) vulnerability in gugoan Economizzer commit 3730880 (April 2023) and v.0.9-beta1 allows any unauthenticated attacker to access cash book entry attachments of any other user, if they know the Id of the attachment.Show less
1Usta
1Aybs
May 21, 2026
Sep 27, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Authorization Bypass Through User-Controlled Key vulnerability in Usta AYBS allows Authentication Abuse, Authentication Bypass. This issue affects AYBS: before 1.0.3.
1Acronis
1Cyber Protect
Nov 21, 2024
Sep 27, 2023
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Sensitive information disclosure and manipulation due to improper authorization. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 35979.
1Acronis
1Cyber Protect
Nov 21, 2024
Sep 27, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Sensitive information disclosure due to improper authorization. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 35979.
1Acronis
1Cyber Protect
Nov 21, 2024
Sep 27, 2023
N/A· v4
8.1 HIGH· v3
N/A· v2
Sensitive information disclosure and manipulation due to improper authorization. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 35979.
1Fl3xx
2Crew
Dispatch
Nov 21, 2024
Sep 20, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An Indirect Object Reference (IDOR) in Fl3xx Dispatch 2.10.37 and fl3xx Crew 2.10.37 allows a remote attacker to escalate privileges via the user parameter.
1Mikevanwinkle
1Simplr Registration Form Plus+
Apr 8, 2026
Sep 13, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
The Simplr Registration Form Plus+ plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 2.4.5. This is due to the plugin providing user-controlled access to objects, l...Show more
The Simplr Registration Form Plus+ plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 2.4.5. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for authenticated attackers with subscriber-level permissions or above to change user passwords and potentially take over administrator accounts.Show less
1Sap
1S/4 Hana
Nov 21, 2024
Sep 12, 2023
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The OData service of the S4 HANA (Manage checkbook apps) - versions 102, 103, 104, 105, 106, 107, allows an attacker to change the checkbook name by simulating an update OData call.
1Searchblox
1Searchblox
Nov 21, 2024
Sep 6, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
SearchBlox before Version 9.1 is vulnerable to business logic bypass where the user is able to create multiple super admin users in the system.
1Zkteco
1Zem800 Firmware
Nov 21, 2024
Sep 4, 2023
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An IDOR vulnerability has been found in ZKTeco ZEM800 product affecting version 6.60. This vulnerability allows a local attacker to obtain registered user backup files or device configuration files over a local network o...Show more
An IDOR vulnerability has been found in ZKTeco ZEM800 product affecting version 6.60. This vulnerability allows a local attacker to obtain registered user backup files or device configuration files over a local network or through a VPN server.Show less
1Badgeos
1Badgeos
Apr 8, 2026
Aug 31, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_delete_step_aja...Show more
The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_delete_step_ajax_handler, badgeos_delete_award_step_ajax_handler, badgeos_delete_deduct_step_ajax_handler, and badgeos_delete_rank_req_step_ajax_handler functions. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete arbitrary posts.Show less
1Badgeos
1Badgeos
Apr 8, 2026
Aug 31, 2023
N/A· v4
4.3 MEDIUM· v3
N/A· v2
The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_update_steps_aj...Show more
The BadgeOS plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.7.1.6. This is due to improper validation and authorization checks within the badgeos_update_steps_ajax_handler, badgeos_update_award_steps_ajax_handler, badgeos_update_deduct_steps_ajax_handler, and badgeos_update_ranks_req_steps_ajax_handler functions. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to overwrite arbitrary post titles.Show less