Apache OpenMeetings CVEs
27 CVEs, 5 protected by Waratek
Overview 27 matches · 5 protected · 0 exploited · 0 CISA KEV · 2 public PoC · 3 EPSS ≥ 0.5
Protected by Waratek
5
18.5%
Rule in development
0
0.0%
Mitigation candidate
1
3.7%
No exploit published
21
77.8%
blocked by ARMR today
5
18.5%
partly blocked
0
0.0%
not blocked
22
81.5%
not established
0
0.0%
unrecorded
0
0.0%
split by
peak 12 / year
20164
Protected by Waratek1
No exploit published3
High1
Medium3
blocked by ARMR today1
not blocked3
Working exploit published1
No public exploit3
201712
Protected by Waratek3
No exploit published9
Critical3
High7
Medium2
blocked by ARMR today3
not blocked9
No public exploit12
20181
No exploit published1
Medium1
not blocked1
No public exploit1
20190
20201
Mitigation candidate1
High1
not blocked1
Working exploit published1
20211
No exploit published1
High1
not blocked1
No public exploit1
20220
20234
No exploit published4
Critical1
High2
Medium1
not blocked4
No public exploit4
20240
20251
Protected by Waratek1
Critical1
blocked by ARMR today1
Forecast only1
20263
No exploit published3
High2
Medium1
not blocked3
Proof of concept only1
No public exploit2
20162017201820192020202120222023202420252026
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-34020 | High | 2026-04-09 | No exploit published | Proof of concept only | 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. |
| CVE-2026-33266 | High | 2026-04-09 | No exploit published | No public exploit | 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. |
| CVE-2026-33005 | Medium | 2026-04-09 | No exploit published | No public exploit | 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. |
| CVE-2024-54676 | Critical | 2025-01-08 | Protected by Waratek | Forecast only | 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' configurations as shown in the documentation. |
| CVE-2023-29246 | High | 2023-05-12 | No exploit published | No public exploit | 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 |
| CVE-2023-29032 | High | 2023-05-12 | No exploit published | No public exploit | 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 |
| CVE-2023-28936 | Medium | 2023-05-12 | No exploit published | No public exploit | Attacker can access arbitrary recording/room Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0 |
| CVE-2023-28326 | Critical | 2023-03-28 | No exploit published | No public exploit | 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 |
| CVE-2021-27576 | High | 2021-03-15 | No exploit published | No public exploit | 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 |
| CVE-2020-13951 | High | 2020-09-30 | Mitigation candidate | Working exploit published | Attackers can use public NetTest web service of Apache OpenMeetings 4.0.0-5.0.0 to organize denial of service attack. |
| CVE-2018-1286 | Medium | 2018-02-28 | No exploit published | No public exploit | 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. |
| CVE-2016-8736 | Critical | 2017-10-12 | Protected by Waratek | No public exploit | Apache OpenMeetings before 3.1.2 is vulnerable to Remote Code Execution via RMI deserialization attack. |
| CVE-2017-7688 | High | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 1.0.0 updates user password in insecure manner. |
| CVE-2017-7685 | Medium | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 1.0.0 responds to the following insecure HTTP methods: PUT, DELETE, HEAD, and PATCH. |
| CVE-2017-7684 | High | 2017-07-17 | No exploit published | No public exploit | 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. |
| CVE-2017-7683 | High | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 1.0.0 displays Tomcat version and detailed error stack trace, which is not secure. |
| CVE-2017-7682 | High | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 3.2.0 is vulnerable to parameter manipulation attacks, as a result attacker has access to restricted areas. |
| CVE-2017-7681 | High | 2017-07-17 | Protected by Waratek | No public exploit | 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. |
| CVE-2017-7680 | High | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 1.0.0 has an overly permissive crossdomain.xml file. This allows for flash content to be loaded from untrusted domains. |
| CVE-2017-7673 | Critical | 2017-07-17 | No exploit published | No public exploit | 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. |
| CVE-2017-7666 | High | 2017-07-17 | No exploit published | No public exploit | Apache OpenMeetings 1.0.0 is vulnerable to Cross-Site Request Forgery (CSRF) attacks, XSS attacks, click-jacking, and MIME based attacks. |
| CVE-2017-7664 | Critical | 2017-07-17 | Protected by Waratek | No public exploit | Uploaded XML documents were not correctly validated in Apache OpenMeetings 3.1.0. |
| CVE-2017-7663 | Medium | 2017-07-17 | No exploit published | No public exploit | Both global and Room chat are vulnerable to XSS attack in Apache OpenMeetings 3.2.0. |
| CVE-2016-3089 | Medium | 2016-08-19 | No exploit published | No public exploit | Cross-site scripting (XSS) vulnerability in the SWF panel in Apache OpenMeetings before 3.1.2 allows remote attackers to inject arbitrary web script or HTML via the swf parameter. |
| CVE-2016-2164 | High | 2016-04-11 | No exploit published | No public exploit | The (1) FileService.importFileByInternalUserId and (2) FileService.importFile SOAP API methods in Apache OpenMeetings before 3.1.1 improperly use the Java URL class without checking the specified protocol handler, which allows remote attackers to read arbitrary files by attempting to upload a file. |
| CVE-2016-2163 | Medium | 2016-04-11 | No exploit published | No public exploit | Cross-site scripting (XSS) vulnerability in Apache OpenMeetings before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via the event description when creating an event. |
| CVE-2016-0784 | Medium | 2016-04-11 | Protected by Waratek | Working exploit published | Directory traversal vulnerability in the Import/Export System Backups functionality in Apache OpenMeetings before 3.1.1 allows remote authenticated administrators to write to arbitrary files via a .. (dot dot) in a ZIP archive entry. |