What is CVE-2018-7667?

CVE-2018-7667 is a critical-severity vulnerability in Adminer, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.8/10. Published 2018-03-05.

How severe is CVE-2018-7667?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2018-7667 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Adminer

CVE-2018-7667

Adminer through 4.3.1 has SSRF via the server parameter.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2018-03-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.044 (91.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: 0.000

Affected products

Adminer

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

SexyBeast233/SecBooks

References

hyp3rlinx.altervista.org/advisories/ADMINER-UNAUTHENTICATED-SERVER-SIDE-REQUEST… (Exploit, Third Party Advisory)
lists.debian.org/debian-lts-announce/2018/03/msg00014.html (mailing-list, Third Party Advisory)

Frequently asked questions

What is CVE-2018-7667?: CVE-2018-7667 is a critical-severity vulnerability in Adminer, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.8/10. Published 2018-03-05.
How severe is CVE-2018-7667?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2018-7667 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.