CVE-2017-7680 Apache OpenMeetings allows flash content to be loaded from untrusted domains
An overly permissive crossdomain.xml file in Apache OpenMeetings allows loading Flash content from untrusted domains, bypassing same-origin policy restrictions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2017-7680?
CVE-2017-7680 is a high-severity vulnerability in Apache OpenMeetings, published on 14 Jul 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Apache OpenMeetings 1.0.0 has an overly permissive crossdomain.xml file. This allows for flash content to be loaded from untrusted domains.
Which versions are affected by CVE-2017-7680?
2 open source packages ship an affected version, including org.apache.openmeetings:openmeetings-parent. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.openmeetings:openmeetings-parent Maven | From 1.0.0 | 3.3.0 |
org.apache.openmeetings:openmeetings-parent Maven | From 1.0.0 | 3.3.0 |
Products include Apache Openmeetings.
How do I fix CVE-2017-7680?
Upgrade org.apache.openmeetings:openmeetings-parent to 3.3.0 or later.
Is CVE-2017-7680 being exploited?
There is no known exploitation of CVE-2017-7680 in the wild and no public exploit code.
Other vulnerabilities in Apache OpenMeetings
- CVE-2017-7664 Apache OpenMeetings does not correctly validate uploaded XML documents
- CVE-2024-54676 Apache OpenMeetings: Deserialisation of untrusted data in cluster mode
- CVE-2023-28326 Apache OpenMeetings: allows user impersonation
- CVE-2016-8736 Apache OpenMeetings RCE
- CVE-2017-7673 Apache OpenMeetings has Inadequate Encryption Strength
Sources
Also known as GHSA-q52r-g8jf-wv3x.