What is CVE-2021-45746?

CVE-2021-45746 is a high-severity vulnerability in Webank Wecube, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-02-24.

How severe is CVE-2021-45746?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Webank Wecube

CVE-2021-45746

A Directory Traversal vulnerability exists in WeBankPartners wecube-platform 3.2.1 via the file variable in PluginPackageController.java.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-02-24 · last modified 2026-06-17.

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:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.015 (73.7th percentile), scored 2026-10-09.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Webank Wecube — versions 3.2.1

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/WeBankPartners/wecube-platform/issues/2297 (Exploit, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2021-45746?: CVE-2021-45746 is a high-severity vulnerability in Webank Wecube, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-02-24.
How severe is CVE-2021-45746?: High severity. CVSS v3 base score is 7.5 out of 10.