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maven/org.apache.openmeetings:openmeetings-parentApache OpenMeetings: Deserialisation of untrusted data in cluster mode

Risk 91
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

First published (updated )
CVE-2024-54676

Apache OpenMeetingsApache OpenMeetings: allows user impersonation

Risk 86
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

1 / 2
Source: MITRE
First published (updated )
CVE-2023-28326

Apache OpenMeetingsApache OpenMeetings before 3.1.2 is vulnerable to Remote Code Execution via RMI deserialization atta…

Risk 87
Severity
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Apache OpenMeetings before 3.1.2 is vulnerable to Remote Code Execution via RMI deserialization attack.

First published (updated )
CVE-2016-8736

Apache OpenMeetingsWeak Encryption

Risk 86
Severity
9.8
Weak Encryption
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

First published (updated )
CVE-2017-7673

Apache OpenMeetingsXEE

Risk 82
Severity
10
XEE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H

Uploaded XML documents were not correctly validated in Apache OpenMeetings 3.1.0.

First published (updated )
CVE-2017-7664
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