VDB-272112 · CVE-2024-38435 · GCVE-0-2024-38435

Unitronics Vision PLC up to v9.9.0 improper check or handling of exceptional conditions

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.
6.7	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Unitronics Vision PLC up to v9.9.0. Impacted is an unknown function. The manipulation results in improper check or handling of exceptional conditions. This vulnerability is reported as CVE-2024-38435. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Unitronics Vision PLC up to v9.9.0. It has been classified as critical. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper check or handling of exceptional conditions vulnerability. CWE is classifying the issue as CWE-703. The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product. This is going to have an impact on availability. CVE summarizes:

Unitronics Vision PLC – CWE-703: Improper Check or Handling of Exceptional Conditions may allow denial of service

The advisory is shared for download at gov.il. This vulnerability is traded as CVE-2024-38435 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Unitronics

Name

Vision PLC

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

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

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper check or handling of exceptional conditions
CWE: CWE-703
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: 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 🔍
08/30/2024 +40 days 🔍

Sourcesinfo

Advisory: gov.il
Status: Confirmed

CVE: CVE-2024-38435 (🔍)
GCVE (CVE): GCVE-0-2024-38435
GCVE (VulDB): GCVE-100-272112

Entryinfo

Created: 07/21/2024 15:11
Updated: 08/30/2024 23:49
Changes: 07/21/2024 15:11 (62), 07/23/2024 06:15 (1), 08/30/2024 23:49 (12)
Complete: 🔍
Cache ID: 216::103