RCE in Idreamsoft Icms

CVE-2021-44978

iCMS <= 8.0.0 allows users to add and render a comtom template, which has a SSTI vulnerability which causes remote code execution.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.022 (80.4th 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

Idreamsoft Icms
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

References

cve@mitre.org (Product, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-44978?: CVE-2021-44978 is a critical-severity vulnerability in Idreamsoft Icms, classified under Code Injection. CVSS score: 9.8/10. Published 2022-02-04.
How severe is CVE-2021-44978?: Critical severity. CVSS v3 base score is 9.8 out of 10.