What is CVE-2020-22153?

CVE-2020-22153 is a critical-severity vulnerability in Thedaylightstudio Fuel_cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-07-03.

How severe is CVE-2020-22153?

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

Is CVE-2020-22153 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Thedaylightstudio Fuel_cms

CVE-2020-22153

File Upload vulnerability in FUEL-CMS v.1.4.6 allows a remote attacker to execute arbitrary code via a crafted .php file to the upload parameter in the navigation function.

Vulnerability class: Unrestricted File Upload

EPSS: 0.012 (63.2th 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

Thedaylightstudio Fuel_cms — versions 1.4.6
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-22153?: CVE-2020-22153 is a critical-severity vulnerability in Thedaylightstudio Fuel_cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-07-03.
How severe is CVE-2020-22153?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-22153 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.