Vulnerability in Finecms Project

CVE-2017-11178

In FineCMS through 2017-07-11, application/core/controller/style.php allows remote attackers to write to arbitrary files via the contents and filename parameters in a route=style action. For example, this can be used to overwrite a .php file because the file extension is not checked.

EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2017-11178?
CVE-2017-11178 is a high-severity vulnerability in Finecms Project, classified under Insufficient Verification of Data Authenticity. CVSS score: 7.5/10. Published 2017-07-12.
How severe is CVE-2017-11178?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2017-11178 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.