What is CVE-2021-20720?

CVE-2021-20720 is a critical-severity vulnerability in Kujirahand Konawiki, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-05-20.

How severe is CVE-2021-20720?

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

SQL Injection in Kujirahand Konawiki

CVE-2021-20720

SQL injection vulnerability in the KonaWiki2 versions prior to 2.2.4 allows remote attackers to execute arbitrary SQL commands and to obtain/alter the information stored in the database via unspecified vectors.

Vulnerability class: SQL Injection

EPSS: 0.013 (67.8th 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

Kujirahand Konawiki
Kujirahand Konawiki2 — versions versions prior to 2.2.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-20720?: CVE-2021-20720 is a critical-severity vulnerability in Kujirahand Konawiki, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-05-20.
How severe is CVE-2021-20720?: Critical severity. CVSS v3 base score is 9.8 out of 10.