What is CVE-2022-33128?

CVE-2022-33128 is a critical-severity vulnerability in Ruijienetworks Rg-Eg350, classified under SQL Injection. CVSS score: 9.1/10. Published 2022-06-25.

How severe is CVE-2022-33128?

Critical severity. CVSS v3 base score is 9.1 out of 10.

SQL Injection in Ruijienetworks Rg-Eg350

CVE-2022-33128

RG-EG series gateway EG350 EG_RGOS 11.1(6) was discovered to contain a SQL injection vulnerability via the function get_alarmAction at /alarm_pi/alarmService.php.

Vulnerability class: SQL Injection

Published 2022-06-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

Ruijienetworks Rg-Eg350 — versions 1.0
Ruijienetworks Rg-Eg350 Firmware — versions eg_rgos_11.1\(6\), eg_rgos_11.1(6)

Weakness classification (CWE)

CWE-89 — SQL Injection

References

blog.mo60.cn/index.php/archives/ruijie.html (Not Applicable)

Frequently asked questions

What is CVE-2022-33128?: CVE-2022-33128 is a critical-severity vulnerability in Ruijienetworks Rg-Eg350, classified under SQL Injection. CVSS score: 9.1/10. Published 2022-06-25.
How severe is CVE-2022-33128?: Critical severity. CVSS v3 base score is 9.1 out of 10.