Opart Devis up to 4.0.1 on PrestaShop delivery_address/invoice_address resource injection

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5.7$0-$5k0.00

A vulnerability was found in Opart Devis up to 4.0.1 on PrestaShop. It has been rated as critical. This issue affects some unknown functionality. The manipulation of the argument delivery_address/invoice_address with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-99. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was shared 02/04/2021. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2020-16194 since 07/31/2020. The attack can only be initiated within the local network. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

It is declared as proof-of-concept. The exploit is available at github.com.

Upgrading to version 4.0.2 eliminates this vulnerability.

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VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-99
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Opart Devis 4.0.2

Timelineinfoedit

07/31/2020 CVE assigned
02/04/2021 +188 days Advisory disclosed
02/04/2021 +0 days VulDB entry created
02/23/2021 +19 days VulDB last update

Sourcesinfoedit

Advisory: github.com
Status: Not defined

CVE: CVE-2020-16194 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfoedit

Created: 02/04/2021 06:55 PM
Updated: 02/23/2021 03:08 PM
Changes: (2) source_cve_assigned source_cve_nvd_summary
Complete: 🔍

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