What is CVE-2018-10986?

CVE-2018-10986 is a high-severity vulnerability in Open-Xchange Ox Guard, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-07-03.

How severe is CVE-2018-10986?

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

CSRF in Open-Xchange Ox Guard

CVE-2018-10986

OX Guard 2.8.0 has CSRF.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-07-03 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.005 (37.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Open-Xchange Ox Guard — versions 2.8.0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

software.open-xchange.com/products/guard/doc/OX_Guard_Release_Notes_for_Release… (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-10986?: CVE-2018-10986 is a high-severity vulnerability in Open-Xchange Ox Guard, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2019-07-03.
How severe is CVE-2018-10986?: High severity. CVSS v3 base score is 8.8 out of 10.