What is CVE-2020-17563?

CVE-2020-17563 is a critical-severity vulnerability in Feifeicms, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-04-22.

How severe is CVE-2020-17563?

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

Path Traversal in Feifeicms

CVE-2020-17563

Path Traversal in FeiFeiCMS v4.0 allows remote attackers to delete arbitrary files by sending a crafted HTTP request to " /index.php?s=/admin-tpl-del&id=".

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.026 (83.8th percentile) — read the EPSS interpretation.

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.

Affected products

Feifeicms — versions 4.0
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2020-17563?: CVE-2020-17563 is a critical-severity vulnerability in Feifeicms, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-04-22.
How severe is CVE-2020-17563?: Critical severity. CVSS v3 base score is 9.1 out of 10.