CWE-639— Authorization Bypass Through User-Controlled Key (IDOR)
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.— MITRE CWE catalog
3,649 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-639page 5 of 73
- CVE-2026-113511CRITICALCVSS 9.1EG 9.12026-11-02
Authorization bypass through User-Controlled key vulnerability in Apache Syncope. A delegated administrator can relocate a Realm subtree across administrative realm boundaries without permission for the destination This issue affects A…
- CVE-2026-117574CRITICALCVSS 9.1EG 9.12026-10-28
A flaw was found in ai-gateway-payload-processing. An authenticated remote attacker can exploit this vulnerability by submitting a request specifying another tenant's model identifier in the request body or header. Because the service does…
- CVE-2026-51879CRITICALCVSS 9.1EG 9.12026-10-01
deeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TutorBotManager.write_bot_file. A remote caller can enumerate bot IDs and overwrite another bot's whitelisted control files through the HTTP tu…
- CVE-2026-79537CRITICALCVSS 9.1EG 9.12026-09-29
metatool-ai MetaMCP through 2.4.22 contains an insecure direct object reference (IDOR) in the MCP transport session dispatch. The session store (getSession in session-lifetime-manager.ts) is keyed only by the client-supplied mcp-session-id…
- CVE-2026-93399CRITICALCVSS 9.1EG 9.12026-09-25
The Bookly plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 28.2 via the 'bookly_get_form_id', 'bookly_render_complete', 'bookly_add_to_calendar' and 'bookly_rollback_order' AJAX acti…
- CVE-2026-86934CRITICALCVSS 9.1EG 9.12026-09-23
An authorization bypass vulnerability in the FileMaker Server Web Publishing Engine allowed requests containing an extended privilege header to bypass the disabled Custom Web Publishing with XML setting and access the XML Web Publishing in…
- CVE-2026-82441CRITICALCVSS 9.1EG 9.12026-09-14
Description A submitted topology carries two lists of blobstore keys, `dependency_jars` and `dependency_artifacts`, which the client fills in after uploading the corresponding blobs. Nimbus performed no validation of their contents on the…
- CVE-2026-86840CRITICALCVSS 9.1EG 9.12026-09-08
The `vtoken-minting` and `slpx` pallets in Bifrost contain an improper authorization vulnerability in channel commission attribution. A signed account can supply an arbitrary registered `channel_id` when minting tokens without verifying th…
- CVE-2026-82872CRITICALCVSS 9.1EG 9.12026-08-31
ToolJet before v3.16.208 fails to validate that the path organizationId matches the authenticated user's workspace before performing ToolJet DB table operations. A workspace admin can create, view, and delete database tables in another wor…
- CVE-2026-77776CRITICALCVSS 9.1EG 9.12026-08-21
Headroom's LLM proxy derives the memory owner from the x-headroom-user-id request header. The header is read directly at several points in headroom/proxy/handlers/openai.py, including the chat completion and websocket paths, and nothing bi…
- CVE-2026-69258CRITICALCVSS 9.1EG 9.12026-08-04
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the unauthenticated POST /api/v1/prediction/:id endpoint accepted an overrideConfig object and unconditionally spread it into internal…
- CVE-2026-28317CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation. This issue requires domain administrator access. The impact is lower in Windows deployments.
- CVE-2026-28316CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation to a system administrator with the ability to execute commands as the root user. This issue requires a domain a…
- CVE-2026-28314CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference vulnerability that leads to an account takeover. User authentication is required. The impact is lower in Windows deployments.
- CVE-2026-28313CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to SMTP hijacking leading to arbitrary account takeover. The impact is lower in Windows deployments.
- CVE-2026-28308CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to remote code execution. Domain administrator access is required. The impact is lower in Windows deployments.
- CVE-2026-28305CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to remote code execution as root. A domain account with admin privileges and read and write access to the home directory is required. T…
- CVE-2026-28302CRITICALCVSS 9.1EG 9.12026-07-21
SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation and remote code execution as root. This issue requires group administrator access. The impact is lower in Windo…
- CVE-2026-45550CRITICALCVSS 9.1EG 9.12026-06-10
Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, PUT /smon/check (app/routes/smon/routes.py:117-138) gates only on roxywi_common.check_user_group_for_flask() — which va…
- CVE-2026-41947CRITICALCVSS 9.1EG 9.12026-05-18
Dify before version 1.14.2 contains an authorization bypass vulnerability that allows authenticated editor users to set and enable trace configurations for any application regardless of tenant ownership. Attackers can exploit missing tenan…
- CVE-2026-42889CRITICALCVSS 9.1EG 9.12026-05-12
Relay adds real-time collaboration to Obsidian. Relay Server versions 0.9.0 through 0.9.6 contain an authentication bypass in the multi-document WebSocket endpoints. When authentication is configured, WebSocket connections without a token …
- CVE-2026-33297CRITICALCVSS 9.1EG 9.12026-03-23
WWBN AVideo is an open source video platform. Prior to version 26.0, the `setPassword.json.php` endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted pa…
- CVE-2026-30969CRITICALCVSS 9.1EG 9.12026-03-10
Coral Server is open collaboration infrastructure that enables communication, coordination, trust and payments for The Internet of Agents. Prior to 1.1.0, Coral Server did not enforce strong authentication between agents and the server wit…
- CVE-2026-20912CRITICALCVSS 9.1EG 9.12026-01-22
Gitea does not properly validate repository ownership when linking attachments to releases. An attachment uploaded to a private repository could potentially be linked to a release in a different public repository, making it accessible to u…
- CVE-2026-20897CRITICALCVSS 9.1EG 9.12026-01-22
Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories.
- CVE-2025-65021CRITICALCVSS 9.1EG 9.12025-11-19
Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an Insecure Direct Object Reference (IDOR) vulnerability exists in the poll finalization feature of the application. Any authenticated user can finalize a …
- CVE-2024-50693CRITICALCVSS 9.1EG 9.12025-02-26
SunGrow iSolarCloud before the October 31, 2024 remediation is vulnerable to insecure direct object references (IDOR) via the userService API model.
- CVE-2024-50689CRITICALCVSS 9.1EG 9.12025-02-26
SunGrow iSolarCloud before the October 31, 2024 remediation is vulnerable to insecure direct object references (IDOR) via the orgService API model.
- CVE-2024-50687CRITICALCVSS 9.1EG 9.12025-02-26
SunGrow iSolarCloud before the October 31, 2024 remediation is vulnerable to insecure direct object references (IDOR) via the devService API model.
- CVE-2024-50686CRITICALCVSS 9.1EG 9.12025-02-26
SunGrow iSolarCloud before the October 31, 2024 remediation is vulnerable to insecure direct object references (IDOR) via the commonService API model.
- CVE-2024-50685CRITICALCVSS 9.1EG 9.12025-02-26
SunGrow iSolarCloud before the October 31, 2024 remediation, is vulnerable to insecure direct object references (IDOR) via the powerStationService API model.
- CVE-2025-1270CRITICALCVSS 9.1EG 9.12025-02-13
Insecure direct object reference (IDOR) vulnerability in Anapi Group's h6web, allows an authenticated attacker to access other users' information by making a POST request and modifying the “pkrelated” parameter in the “/h6web/ha_dato…
- CVE-2024-49388CRITICALCVSS 9.1EG 9.12024-10-15
Sensitive information manipulation due to improper authorization. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 38690.
- CVE-2023-38050CRITICALCVSS 9.1EG 9.12024-07-09
A BOLA vulnerability in GET, PUT, DELETE /webhooks/{webhookId} allows a low privileged user to fetch, modify or delete a webhook of any user (including admin). This results in unauthorized access and unauthorized data manipulation.
- CVE-2024-2472CRITICALCVSS 9.1EG 9.12024-06-14
The LatePoint Plugin plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on the 'start_or_use_session_for_customer' function in all versions up to and including 4.9.9…
- CVE-2019-19755CRITICALCVSS 9.1EG 9.12024-04-30
ethOS through 1.3.3 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: as of 2019-12-01, the vendor indicated t…
- CVE-2024-33668CRITICALCVSS 9.1EG 9.12024-04-26
An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them to upload malicious content to article drafts they have no ac…
- CVE-2024-31815CRITICALCVSS 9.1EG 9.12024-04-08
In TOTOLINK EX200 V4.0.3c.7314_B20191204, an attacker can obtain the configuration file without authorization through /cgi-bin/ExportSettings.sh
- CVE-2024-27302CRITICALCVSS 9.1EG 9.12024-03-06
go-zero is a web and rpc framework. Go-zero allows user to specify a CORS Filter with a configurable allows param - which is an array of domains allowed in CORS policy. However, the `isOriginAllowed` uses `strings.HasSuffix` to check the o…
- CVE-2023-44981CRITICALCVSS 9.1EG 9.12023-10-11
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 …
- CVE-2023-44206CRITICALCVSS 9.1EG 9.12023-09-27
Sensitive information disclosure and manipulation due to improper authorization. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 35979.
- CVE-2022-36247CRITICALCVSS 9.1EG 9.12023-05-30
Shop Beat Solutions (Pty) LTD Shop Beat Media Player 2.5.95 up to 3.2.57 is vulnerable to IDOR via controlpanel.shopbeat.co.za.
- CVE-2022-40186CRITICALCVSS 9.1EG 9.12022-09-22
An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrit…
- CVE-2022-38789CRITICALCVSS 9.1EG 9.12022-09-15
An issue was discovered in Airties Smart Wi-Fi before 2020-08-04. It allows attackers to change the main/guest SSID and the PSK to arbitrary values, and map the LAN, because of Insecure Direct Object Reference.
- CVE-2022-1996CRITICALCVSS 9.1EG 9.12022-06-08
Authorization Bypass Through User-Controlled Key in GitHub repository emicklei/go-restful prior to v3.8.0.
- CVE-2022-1165CRITICALCVSS 9.1EG 9.12022-04-04
The Blackhole for Bad Bots WordPress plugin before 3.3.2 uses headers such as CF-CONNECTING-IP, CLIENT-IP etc to determine the IP address of requests hitting the blackhole URL, which allows them to be spoofed. This could result in blocking…
- CVE-2022-0686CRITICALCVSS 9.1EG 9.12022-02-20
Authorization Bypass Through User-Controlled Key in NPM url-parse prior to 1.5.8.
- CVE-2021-20599CRITICALCVSS 9.1EG 9.12021-10-14
Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/1…
- CVE-2019-17574CRITICALCVSS 9.1EG 9.12019-10-14
An issue was discovered in the Popup Maker plugin before 1.8.13 for WordPress. An unauthenticated attacker can partially control the arguments of the do_action function to invoke certain popmake_ or pum_ methods, as demonstrated by control…
- CVE-2019-17382CRITICALCVSS 9.1EG 9.12019-10-09
An issue was discovered in zabbix.php?action=dashboard.view&dashboardid=1 in Zabbix through 4.4. An attacker can bypass the login page and access the dashboard page, and then create a Dashboard, Report, Screen, or Map without any Username/…
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