B&R Industrial Automation Automation Studio/Technology Guarding missing encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in B&R Industrial Automation Automation Studio and Technology Guarding. This impacts an unknown function. Such manipulation leads to missing encryption. This vulnerability is documented as CVE-2024-0220. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in B&R Industrial Automation Automation Studio and Technology Guarding (Automation Software) (the affected version unknown) and classified as problematic. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a missing encryption vulnerability. Using CWE to declare the problem leads to CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. Impacted is confidentiality. CVE summarizes:

B&R Automation Studio Upgrade Service and B&R Technology Guarding use insufficient cryptography for communication to the upgrade and the licensing servers. A network-based attacker could exploit the vulnerability to execute arbitrary code on the products or sniff sensitive data. Missing Encryption of Sensitive Data, Cleartext Transmission of Sensitive Information, Improper Control of Generation of Code ('Code Injection'), Inadequate Encryption Strength vulnerability in B&R Industrial Automation B&R Automation Studio (Upgrade Service modules), B&R Industrial Automation Technology Guarding.This issue affects B&R Automation Studio: <4.6; Technology Guarding: <1.4.0.

The weakness was released 02/22/2024. The advisory is shared for download at br-automation.com. This vulnerability is handled as CVE-2024-0220 since 01/03/2024. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.3
CNA Vector (Asea Brown Boveri Ltd. (ABB)): 🔍

CVSSv2info

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

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
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: 🔍

Timelineinfo

01/03/2024 🔍
02/22/2024 +50 days 🔍
02/22/2024 +0 days 🔍
09/19/2024 +210 days 🔍

Sourcesinfo

Advisory: br-automation.com
Status: Confirmed

CVE: CVE-2024-0220 (🔍)
GCVE (CVE): GCVE-0-2024-0220
GCVE (VulDB): GCVE-100-254516

Entryinfo

Created: 02/22/2024 12:20
Updated: 09/19/2024 23:24
Changes: 02/22/2024 12:20 (47), 03/13/2024 12:22 (1), 09/19/2024 23:24 (16)
Complete: 🔍
Cache ID: 216::103

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