What is CVE-2021-22658?

CVE-2021-22658 is a critical-severity vulnerability in Advantech Iview, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-02-11.

How severe is CVE-2021-22658?

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

SQL Injection in Advantech Iview

CVE-2021-22658

Advantech iView versions prior to v5.7.03.6112 are vulnerable to a SQL injection, which may allow an attacker to escalate privileges to 'Administrator'.

Vulnerability class: SQL Injection

EPSS: 0.127 (95.8th 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

Advantech Iview
N/a Advantech Iview — versions iView versions prior to v5.7.03.6112

Weakness classification (CWE)

CWE-89 — SQL Injection

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-22658?: CVE-2021-22658 is a critical-severity vulnerability in Advantech Iview, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-02-11.
How severe is CVE-2021-22658?: Critical severity. CVSS v3 base score is 9.8 out of 10.