Endress+Hauser Field Xpert SMT79 code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Endress+Hauser Echo Curve Viewer, FieldCare SFE500 Package USB, FieldCare SFE500 Package Web-Package, Field Xpert SMT50, Field Xpert SMT70, Field Xpert SMT77 and Field Xpert SMT79. This issue affects some unknown processing. The manipulation leads to code injection. This vulnerability is traded as CVE-2024-6596. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Endress+Hauser Echo Curve Viewer, FieldCare SFE500 Package USB, FieldCare SFE500 Package Web-Package, Field Xpert SMT50, Field Xpert SMT70, Field Xpert SMT77 and Field Xpert SMT79. It has been rated as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An unauthenticated remote attacker can run malicious c# code included in curve files and execute commands in the users context.

The weakness was shared by Julian Renz as VDE-2024-041. The advisory is shared at cert.vde.com. The identification of this vulnerability is CVE-2024-6596 since 07/09/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/11/2024). MITRE ATT&CK project uses the attack technique T1059 for this issue.

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

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

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (CERTVDE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/09/2024 🔍
09/10/2024 +63 days 🔍
09/10/2024 +0 days 🔍
09/11/2024 +1 days 🔍

Sourcesinfo

Advisory: VDE-2024-041
Researcher: Julian Renz
Status: Not defined

CVE: CVE-2024-6596 (🔍)
GCVE (CVE): GCVE-0-2024-6596
GCVE (VulDB): GCVE-100-276929

Entryinfo

Created: 09/10/2024 11:22
Updated: 09/11/2024 08:55
Changes: 09/10/2024 11:22 (62), 09/11/2024 08:55 (1)
Complete: 🔍
Cache ID: 216::103

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

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