What is CVE-2020-18070?

CVE-2020-18070 is a critical-severity vulnerability in Idreamsoft Icms, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-04-30.

How severe is CVE-2020-18070?

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

Path Traversal in Idreamsoft Icms

CVE-2020-18070

Path Traversal in iCMS v7.0.13 allows remote attackers to delete folders by injecting commands into a crafted HTTP request to the "do_del()" method of the component "database.admincp.php".

Vulnerability class: Path Traversal (Directory Traversal)

Published 2021-04-30 · 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:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.022 (82.0th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000

Affected products

Idreamsoft Icms — versions 7.0.13

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/idreamsoft/iCMS/issues/46 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-18070?: CVE-2020-18070 is a critical-severity vulnerability in Idreamsoft Icms, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-04-30.
How severe is CVE-2020-18070?: Critical severity. CVSS v3 base score is 9.1 out of 10.