本ページは apache openmeetings に影響する公開済み CVE（NVD の CPE 経由で関連付け）を列挙します。各行に深刻度指標・概要・公開日が含まれます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2026-34020 | Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings. The REST login endpoint uses HTTP GET method with username and password passed as query parameters. Please check references regarding possible impact This issue affects Apache OpenMeetings: from 3.1.3 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue. | [email protected] | 7.5 | 0.08% | 2026-04-09 | 2026-04-15 |
| CVE-2026-33266 | Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings. The remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials. This issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue. | [email protected] | 7.5 | 0.07% | 2026-04-09 | 2026-04-15 |
| CVE-2026-33005 | Improper Handling of Insufficient Privileges vulnerability in Apache OpenMeetings. Any registered user can query web service with their credentials and get files/sub-folders of any folder by ID (metadata only NOT contents). Metadata includes id, type, name and some other field. Full list of fields get be checked at FileItemDTO object. This issue affects Apache OpenMeetings: from 3.10 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue. | [email protected] | 4.3 | 0.11% | 2026-04-09 | 2026-04-15 |
| CVE-2024-54676 | Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.1.0 before 8.0.0 Description: Default clustering instructions at https://openmeetings.apache.org/Clustering.html doesn't specify white/black lists for OpenJPA this leads to possible deserialisation of untrusted data. Users are recommended to upgrade to version 8.0.0 and update their startup scripts to include the relevant 'openjpa.serialization.class.blacklist' and 'openjpa.serialization.class.whitelist' con | [email protected] | 9.8 | 6.10% | 2025-01-08 | 2025-01-15 |
| CVE-2023-29246 | An attacker who has gained access to an admin account can perform RCE via null-byte injection Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0 | [email protected] | 7.2 | 0.07% | 2023-05-12 | 2024-11-21 |
| CVE-2023-29032 | An attacker that has gained access to certain private information can use this to act as other user. Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 3.1.3 before 7.1.0 | [email protected] | 8.1 | 0.18% | 2023-05-12 | 2024-11-21 |
| CVE-2023-28936 | Attacker can access arbitrary recording/room Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0 | [email protected] | 5.3 | 0.34% | 2023-05-12 | 2024-11-21 |
| CVE-2023-28326 | Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.0.0 Description: Attacker can elevate their privileges in any room | [email protected] | 9.8 | 1.05% | 2023-03-28 | 2024-11-21 |
| CVE-2021-27576 | If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0 | [email protected] | 7.5 | 4.50% | 2021-03-15 | 2024-11-21 |
| CVE-2020-13951 | Attackers can use public NetTest web service of Apache OpenMeetings 4.0.0-5.0.0 to organize denial of service attack. | [email protected] | 7.5 | 73.29% | 2020-09-30 | 2024-11-21 |
| CVE-2018-1286 | In Apache OpenMeetings 3.0.0 - 4.0.1, CRUD operations on privileged users are not password protected allowing an authenticated attacker to deny service for privileged users. | [email protected] | 6.5 | 0.18% | 2018-02-28 | 2024-11-21 |
| CVE-2016-8736 | Apache OpenMeetings before 3.1.2 is vulnerable to Remote Code Execution via RMI deserialization attack. | [email protected] | 9.8 | 6.15% | 2017-10-12 | 2026-05-13 |
| CVE-2017-7688 | Apache OpenMeetings 1.0.0 updates user password in insecure manner. | [email protected] | 7.5 | 1.11% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7685 | Apache OpenMeetings 1.0.0 responds to the following insecure HTTP methods: PUT, DELETE, HEAD, and PATCH. | [email protected] | 5.3 | 1.06% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7684 | Apache OpenMeetings 1.0.0 doesn't check contents of files being uploaded. An attacker can cause a denial of service by uploading multiple large files to the server. | [email protected] | 7.5 | 1.50% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7683 | Apache OpenMeetings 1.0.0 displays Tomcat version and detailed error stack trace, which is not secure. | [email protected] | 7.5 | 0.61% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7682 | Apache OpenMeetings 3.2.0 is vulnerable to parameter manipulation attacks, as a result attacker has access to restricted areas. | [email protected] | 8.2 | 0.73% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7681 | Apache OpenMeetings 1.0.0 is vulnerable to SQL injection. This allows authenticated users to modify the structure of the existing query and leak the structure of other queries being made by the application in the back-end. | [email protected] | 8.8 | 0.10% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7680 | Apache OpenMeetings 1.0.0 has an overly permissive crossdomain.xml file. This allows for flash content to be loaded from untrusted domains. | [email protected] | 7.5 | 1.25% | 2017-07-17 | 2026-05-13 |
| CVE-2017-7673 | Apache OpenMeetings 1.0.0 uses not very strong cryptographic storage, captcha is not used in registration and forget password dialogs and auth forms missing brute force protection. | [email protected] | 9.8 | 0.40% | 2017-07-17 | 2026-05-13 |