Path Traversal in Zzcms

CVE-2021-45286

Directory Traversal vulnerability exists in ZZCMS 2021 via the skin parameter in 1) index.php, 2) bottom.php, and 3) top_index.php.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.017 (75.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-45286: held from 0.017 to 0.017.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-45286?
CVE-2021-45286 is a medium-severity vulnerability in Zzcms, classified under Path Traversal. CVSS score: 5.3/10. Published 2022-02-09.
How severe is CVE-2021-45286?
Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2021-45286 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.