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CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0

11 Dec 2024 — CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of confidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device. CWE-20: Improper Input Validation vulnerability exists that could lead to a denial of service and a loss of confidentiality, integrity of the controller when an unauthenticated crafted Modbus packet is sent to the device. • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-345-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-345-03.pdf • CWE-20: Improper Input Validation •

CVSS: 10.0EPSS: 0%CPEs: 4EXPL: 0

13 Nov 2024 — CWE-862: Missing Authorization vulnerability exists that could cause unauthorized access when enabled on the network and potentially impacting connected devices. CWE-862: Missing Authorization vulnerability exists that could cause unauthorized access when enabled on the network and potentially impacting connected devices. • https://download.schneider-electric.com/doc/SEVD-2024-317-04/SEVD-2024-317-04.pdf • CWE-862: Missing Authorization •

CVSS: 8.7EPSS: 0%CPEs: 3EXPL: 0

13 Nov 2024 — CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network. CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network. • https://download.schneider-electric.com/doc/SEVD-2024-317-01/SEVD-2024-317-01.pdf • CWE-400: Uncontrolled Resource Consumption •

CVSS: 8.3EPSS: 0%CPEs: 1EXPL: 0

13 Nov 2024 — CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory. CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory. • https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf • CWE-20: Improper Input Validation •

CVSS: 9.2EPSS: 0%CPEs: 2EXPL: 0

13 Nov 2024 — CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call to tamper with memory area involved in memory size computation. CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The-Middle atta... • https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 8.3EPSS: 0%CPEs: 2EXPL: 0

13 Nov 2024 — CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The Middle attack followed by sending a crafted Modbus function call to tamper with memory area involved in the authentication process. CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The Middle a... • https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.7EPSS: 0%CPEs: 2EXPL: 0

13 Nov 2024 — CWE-290: Authentication Bypass by Spoofing vulnerability exists that could cause a denial of service and loss of confidentiality and integrity of controllers when conducting a Man-In-The-Middle attack between the controller and the engineering workstation while a valid user is establishing a communication session. This vulnerability is inherent to Diffie Hellman algorithm which does not protect against Man-In-The-Middle attacks. CWE-290: Authentication Bypass by Spoofing vulnerability exists that could caus... • https://download.schneider-electric.com/doc/SEVD-2024-317-02/SEVD-2024-317-02.pdf • CWE-290: Authentication Bypass by Spoofing •

CVSS: 7.6EPSS: 0%CPEs: 3EXPL: 0

13 Nov 2024 — CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause retrieval of password hash that could lead to denial of service and loss of confidentiality and integrity of controllers. To be successful, the attacker needs to inject themself inside the logical network while a valid user uploads or downloads a project file into the controller. CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Chann... • https://download.schneider-electric.com/doc/SEVD-2024-317-02/SEVD-2024-317-02.pdf • CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel •

CVSS: 8.5EPSS: 0%CPEs: 2EXPL: 0

13 Oct 2024 — CWE-312: Cleartext Storage of Sensitive Information vulnerability exists that exposes test credentials in the firmware binary CWE-312: Existe una vulnerabilidad de almacenamiento de información confidencial en texto plano que expone las credenciales de prueba en el binario del firmware. CWE-312: Cleartext Storage of Sensitive Information vulnerability exists that exposes test credentials in the firmware binary • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-282-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-282-04.pdf • CWE-312: Cleartext Storage of Sensitive Information •

CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0

11 Oct 2024 — CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause exposure of private data when an already generated “logcaptures” archive is accessed directly by HTTPS. The vulnerability allows remote attackers to disclose sensitive information on affected installations of Schneider Electric EcoStruxure Data Center Expert. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of log files. The issue results from the lack of auth... • https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-282-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-282-01.pdf • CWE-306: Missing Authentication for Critical Function •