What is CVE-2022-36566?

CVE-2022-36566 is a critical-severity vulnerability in Yogeshojha Rengine, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-08-31.

How severe is CVE-2022-36566?

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

RCE in Yogeshojha Rengine

CVE-2022-36566

Rengine v1.3.0 was discovered to contain a command injection vulnerability via the scan engine function.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-08-31 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.021 (81.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: +0.000

Affected products

Yogeshojha Rengine — versions 1.3.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

github.com/zongdeiqianxing/rengine/issues/2 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-36566?: CVE-2022-36566 is a critical-severity vulnerability in Yogeshojha Rengine, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-08-31.
How severe is CVE-2022-36566?: Critical severity. CVSS v3 base score is 9.8 out of 10.