What is CVE-2020-11943?

CVE-2020-11943 is a high-severity vulnerability in Opmantek Open-Audit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2020-04-29.

How severe is CVE-2020-11943?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Opmantek Open-Audit

CVE-2020-11943

An issue was discovered in Open-AudIT 3.2.2. There is Arbitrary file upload.

Vulnerability class: Unrestricted File Upload

Published 2020-04-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.239 (97.8th percentile), scored 2026-11-01.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.239 · newest: 0.239 · change: 0.000

Affected products

Opmantek Open-Audit — versions 3.2.2

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

community.opmantek.com/display/OA/Release+Notes+for+Open-AudIT+v3.3.0 (Release Notes, Vendor Advisory)
www.coresecurity.com/advisories/open-audit-multiple-vulnerabilities (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-11943?: CVE-2020-11943 is a high-severity vulnerability in Opmantek Open-Audit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2020-04-29.
How severe is CVE-2020-11943?: High severity. CVSS v3 base score is 8.8 out of 10.