Auth bypass in Puppycms

CVE-2020-18888

Arbitrary File Deletion vulnerability in puppyCMS v5.1 allows remote malicious attackers to delete the file/folder via /admin/functions.php.

Vulnerability class: Broken Access Control

EPSS: 0.008 (52.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Puppycms — versions 5.1
N/a — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2020-18888?: CVE-2020-18888 is a high-severity vulnerability in Puppycms, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-05-06.
How severe is CVE-2020-18888?: High severity. CVSS v3 base score is 7.5 out of 10.