Is CVE-2020-16194 in the CISA KEV catalog?

No. CVE-2020-16194 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-16194?

CVE-2020-16194 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2020-16194?

CVE-2020-16194 has an EPSS score of 1.22% (65th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-16194?

Upgrade op\'art devis to 4.0.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-16194

MEDIUM

5.3

CVSS v3

NVD

Description

An Insecure Direct Object Reference (IDOR) vulnerability was found in Prestashop Opart devis < 4.0.2. Unauthenticated attackers can have access to any user's invoice and delivery address by exploiting an IDOR on the delivery_address and invoice_address fields.

CWE-639Authorization Bypass Through User-Controlled Key

How to fix

Remediation Available

op\'art devisNVD

Affected:< 4.0.2Fixed in:4.0.2CVE-2020-16194derived from NVD

quoteNVD

Affected:< 4.0.2Fixed in:4.0.2CVE-2020-16194derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

1.22%probability of exploitation in 30 days

65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Exploit1

github.com

Related Vulnerabilities

Other CWE-639 (Authorization Bypass Through User-Controlled Key) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-6875	Critical	9.8	90%	-	-
CVE-2024-46982	High	7.5	61%	-	Fix
CVE-2021-45428	Critical	9.8	57%	-	-
CVE-2019-17382	Critical	9.1	54%	-	Fix
CVE-2019-13360	Critical	9.8	24%	-	-
CVE-2023-48783	Medium	5.4	22%	-	Fix

Embed a live status badge for CVE-2020-16194

Markdown

[![CVE-2020-16194](https://tridentstack.com/cve/badge/CVE-2020-16194.svg)](https://tridentstack.com/cve/CVE-2020-16194)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-16194"><img src="https://tridentstack.com/cve/badge/CVE-2020-16194.svg" alt="CVE-2020-16194"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-27.