SQL Injection in Sir Gnuboard

CVE-2020-18662

SQL Injection vulnerability in gnuboard5 <=v5.3.2.8 via the table_prefix parameter in install_db.php.

Vulnerability class: SQL Injection

EPSS: 0.054 (91.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sir Gnuboard
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

References

cve@mitre.org (Technical Description, Exploit, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-18662?: CVE-2020-18662 is a critical-severity vulnerability in Sir Gnuboard, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-06-24.
How severe is CVE-2020-18662?: Critical severity. CVSS v3 base score is 9.8 out of 10.