What is CVE-2019-11218?

CVE-2019-11218 is a high-severity vulnerability in Bonobogitserver Bonobo Git Server, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-04-24.

How severe is CVE-2019-11218?

High severity. CVSS v3 base score is 8.8 out of 10.

Improper input validation in Bonobogitserver Bonobo Git Server

CVE-2019-11218

Improper handling of extra parameters in the AccountController (User Profile edit) in Jakub Chodounsky Bonobo Git Server before 6.5.0 allows authenticated users to gain application administrator privileges via additional form parameter submissions.

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

Published 2019-04-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.0th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.012 · change: +0.002

Affected products

Bonobogitserver Bonobo Git Server

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

bonobogitserver.com/changelog/ (Third Party Advisory, Release Notes)
flab.cesnet.cz/advisories/cve-2019-11218 (Third Party Advisory)

Frequently asked questions

What is CVE-2019-11218?: CVE-2019-11218 is a high-severity vulnerability in Bonobogitserver Bonobo Git Server, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-04-24.
How severe is CVE-2019-11218?: High severity. CVSS v3 base score is 8.8 out of 10.