Improper input validation in Etherpad

CVE-2018-9327

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).

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.2th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-9327: held from 0.016 to 0.015.

EPSS over last 30 days · oldest: 0.016 · newest: 0.015 · change: -0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-9327?
CVE-2018-9327 is a high-severity vulnerability in Etherpad, classified under Improper Input Validation. CVSS score: 8.1/10. Published 2018-04-07.
How severe is CVE-2018-9327?
High severity. CVSS v3 base score is 8.1 out of 10.