Siemens CPCI85 Central Processing unverified password change

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.65

Summaryinfo

A vulnerability was found in Siemens CPCI85 Central Processing, Communication and SICORE Base system. It has been declared as critical. Impacted is an unknown function. Such manipulation leads to unverified password change. This vulnerability is uniquely identified as CVE-2024-37998. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens CPCI85 Central Processing, Communication and SICORE Base system (version now known). It has been rated as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a unverified password change vulnerability. Using CWE to declare the problem leads to CWE-620. When setting a new password for a user, the product does not require knowledge of the original password, or using another form of authentication. Impacted is integrity, and availability. CVE summarizes:

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.40), SICORE Base system (All versions < V1.4.0). The password of administrative accounts of the affected applications can be reset without requiring the knowledge of the current password, given the auto login is enabled. This could allow an unauthorized attacker to obtain administrative access of the affected applications.

The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2024-37998 since 06/11/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

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

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

CVSSv2info

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

Exploitinginfo

Class: Unverified password change
CWE: CWE-620 / CWE-640
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

06/11/2024 🔍
07/22/2024 +41 days 🔍
07/22/2024 +0 days 🔍
07/23/2024 +1 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-071402
Status: Confirmed

CVE: CVE-2024-37998 (🔍)
GCVE (CVE): GCVE-0-2024-37998
GCVE (VulDB): GCVE-100-272222

Entryinfo

Created: 07/22/2024 17:02
Updated: 07/23/2024 11:35
Changes: 07/22/2024 17:02 (73), 07/23/2024 11:35 (1)
Complete: 🔍
Cache ID: 216::103

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