Unitronics Vision PLC up to 9.9.0 potentially dangerous function

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 (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Unitronics Vision PLC up to 9.9.0. This issue affects some unknown processing. The manipulation results in use of potentially dangerous function. This vulnerability is known as CVE-2024-38434. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Unitronics Vision PLC up to 9.9.0. Affected is an unknown part. The manipulation with an unknown input leads to a use of potentially dangerous function vulnerability. CWE is classifying the issue as CWE-676. The product invokes a potentially dangerous function that could introduce a vulnerability if it is used incorrectly, but the function can also be used safely. This is going to have an impact on confidentiality. CVE summarizes:

Unitronics Vision PLC – CWE-676: Use of Potentially Dangerous Function may allow security feature bypass

The advisory is shared for download at gov.il. This vulnerability is traded as CVE-2024-38434 since 06/16/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 9.9.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (INCD): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use of potentially dangerous function
CWE: CWE-676
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: Vision PLC 9.9.1

Timelineinfo

06/16/2024 🔍
07/21/2024 +35 days 🔍
07/21/2024 +0 days 🔍
07/23/2024 +2 days 🔍

Sourcesinfo

Advisory: gov.il
Status: Confirmed

CVE: CVE-2024-38434 (🔍)
GCVE (CVE): GCVE-0-2024-38434
GCVE (VulDB): GCVE-100-272100

Entryinfo

Created: 07/21/2024 15:00
Updated: 07/23/2024 05:16
Changes: 07/21/2024 15:00 (62), 07/23/2024 05:16 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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