VDB-235684 · CVE-2023-39021 · EUVD-2023-2051

wix-embedded-mysql up to 4.6.1 com.wix.mysql.distribution.Setup.apply code injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in wix-embedded-mysql up to 4.6.1. This impacts an unknown function of the component com.wix.mysql.distribution.Setup.apply. Executing a manipulation can lead to code injection. The identification of this vulnerability is CVE-2023-39021. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in wix-embedded-mysql up to 4.6.1 (Database Software). This vulnerability affects an unknown functionality of the component com.wix.mysql.distribution.Setup.apply. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

wix-embedded-mysql v4.6.1 and below was discovered to contain a code injection vulnerability in the component com.wix.mysql.distribution.Setup.apply. This vulnerability is exploited via passing an unchecked argument.

The weakness was shared 07/28/2023. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-39021 since 07/25/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-2051). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Database Software

Name

wix-embedded-mysql

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/25/2023 🔍
07/28/2023 +3 days 🔍
07/28/2023 +0 days 🔍
07/20/2025 +723 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-39021 (🔍)
GCVE (CVE): GCVE-0-2023-39021
GCVE (VulDB): GCVE-100-235684
EUVD: 🔍

Entryinfo

Created: 07/28/2023 17:43
Updated: 07/20/2025 23:16
Changes: 07/28/2023 17:43 (38), 08/23/2023 08:18 (11), 07/20/2025 23:16 (16)
Complete: 🔍
Cache ID: 216::103