What is CVE-2023-0104?

CVE-2023-0104 is a critical-severity vulnerability in Weintek Easybuilder Pro, classified under CWE-29. CVSS score: 9.3/10. Published 2023-02-22.

How severe is CVE-2023-0104?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Path Traversal in Weintek Easybuilder Pro

CVE-2023-0104

The listed versions for Weintek EasyBuilder Pro are vulnerable to a ZipSlip attack caused by decompiling a malicious project file. This may allow an attacker to gain control of the user’s computer or gain access to sensitive data.

Published 2023-02-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.218 (97.6th percentile), scored 2026-09-29.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.218 · newest: 0.218 · change: 0.000

Affected products

Weintek Easybuilder Pro
Weintek Easybuilder Pro Cmt — versions 0

Weakness classification (CWE)

References

www.cisa.gov/uscert/ics/advisories/icsa-23-045-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0104?: CVE-2023-0104 is a critical-severity vulnerability in Weintek Easybuilder Pro, classified under CWE-29. CVSS score: 9.3/10. Published 2023-02-22.
How severe is CVE-2023-0104?: Critical severity. CVSS v3 base score is 9.3 out of 10.