Suprema BioStar 2 up to 2.9.0 sql injection

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Suprema BioStar 2 up to 2.9.0. It has been classified as critical. This affects an unknown part. Performing a manipulation results in sql injection. This vulnerability was named CVE-2023-33366. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Suprema BioStar 2 up to 2.9.0. This affects an unknown code block. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A SQL injection vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows authenticated users to inject arbitrary SQL directives into an SQL statement and execute arbitrary SQL commands.

The weakness was presented 08/03/2023. The advisory is shared at claroty.com. This vulnerability is uniquely identified as CVE-2023-33366 since 05/22/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1505 for this issue.

Upgrading to version 2.9.1 eliminates this vulnerability. The upgrade is hosted for download at kb.supremainc.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-37529). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / 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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: BioStar 2 2.9.1

Timelineinfo

05/22/2023 🔍
08/03/2023 +73 days 🔍
08/03/2023 +0 days 🔍
01/04/2026 +885 days 🔍

Sourcesinfo

Advisory: claroty.com
Status: Confirmed

CVE: CVE-2023-33366 (🔍)
GCVE (CVE): GCVE-0-2023-33366
GCVE (VulDB): GCVE-100-236073
EUVD: 🔍

Entryinfo

Created: 08/03/2023 22:11
Updated: 01/04/2026 06:35
Changes: 08/03/2023 22:11 (40), 08/26/2023 09:33 (11), 01/04/2026 06:35 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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