CVE-2016-0784
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 ..
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 54.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 54.66% probability · 99th percentile
- Public exploits
- 1 in Exploit-DB · first 31 March 2016
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- apache/openmeetings
- Source
- secalert@redhat.com
EPSS moved from 32.0% on 21 September 2026 to 54.7% on 4 November 2026, peaking at 56.3% on 22 September 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code
- http://openmeetings.apache.org/security.htmlPatch, Vendor Advisory
- http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html
- http://www.openwall.com/lists/oss-security/2016/03/25/2
- http://www.securityfocus.com/archive/1/537929/100/0/threaded
- https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOGVendor Advisory
- https://www.exploit-db.com/exploits/39642/
- http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code
- http://openmeetings.apache.org/security.htmlPatch, Vendor Advisory
- http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Traversal.html
- http://www.openwall.com/lists/oss-security/2016/03/25/2
- http://www.securityfocus.com/archive/1/537929/100/0/threaded
- https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOGVendor Advisory
- https://www.exploit-db.com/exploits/39642/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.