CVE-2016-0784

moderate-risk

Published 2016-04-11

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.

Do I need to act?

6.1% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

39642

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Openmeetings

Affected Vendors

Apache

References (14)

http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code

Patch http://openmeetings.apache.org/security.html

http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Trave...

http://www.openwall.com/lists/oss-security/2016/03/25/2

http://www.securityfocus.com/archive/1/537929/100/0/threaded

Vendor Advisory https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG

https://www.exploit-db.com/exploits/39642/

http://haxx.ml/post/141655340521/all-your-meetings-are-belong-to-us-remote-code

Patch http://openmeetings.apache.org/security.html

http://packetstormsecurity.com/files/136484/Apache-OpenMeetings-3.1.0-Path-Trave...

http://www.openwall.com/lists/oss-security/2016/03/25/2

http://www.securityfocus.com/archive/1/537929/100/0/threaded

Vendor Advisory https://www.apache.org/dist/openmeetings/3.1.1/CHANGELOG

https://www.exploit-db.com/exploits/39642/

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moderate-risk

Severity 24/34 · High

Exploitability 9/34 · Low

Exposure 5/34 · Minimal