Vulnerability identifier: #VU31332
Vulnerability risk: High
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Etherpad
Web applications /
CMS
Vendor: The Etherpad Foundation
Description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
Etherpad 1.5.x and 1.6.x before 1.6.4 allows an attacker to execute arbitrary code on the server. The instance has to be configured to use a document database (DirtyDB, CouchDB, MongoDB, or RethinkDB).
Mitigation
Install update from vendor's website.
Vulnerable software versions
Etherpad: 1.6.0 - 1.6.3
External links
http://blog.etherpad.org/2018/04/07/important-release-1-6-4/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.