What is CVE-2018-1000846?

CVE-2018-1000846 is a high-severity vulnerability in Freshdns Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-12-20.

How severe is CVE-2018-1000846?

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

CSRF in Freshdns Project

CVE-2018-1000846

FreshDNS version 1.0.3 and earlier contains a Cross ite Request Forgery (CSRF) vulnerability in All (authenticated) API calls in index.php / class.manager.php that can result in Editing domains and zones with victim's privileges. This attack appear to be exploitable via Victim must open a website containing attacker's javascript. This vulnerability appears to have been fixed in 1.0.5 and later.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2018-12-20 · 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: 0.006 (47.8th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Freshdns Project

Weakness classification (CWE)

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

References

github.com/funzoneq/freshdns/pull/6/commits/bdeff81bd4baff9463d46b90fb1889e7ac7… (Patch, Third Party Advisory)
github.com/funzoneq/freshdns/issues/7 (Third Party Advisory)

Frequently asked questions

What is CVE-2018-1000846?: CVE-2018-1000846 is a high-severity vulnerability in Freshdns Project, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-12-20.
How severe is CVE-2018-1000846?: High severity. CVSS v3 base score is 8.8 out of 10.