Schneider-Electric: Security Vulnerabilities
A CWE-862: Missing Authorization vulnerability exists that could cause information exposure when an attacker sends a specific message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)
CVSS Score
7.5
EPSS Score
0.012
Published
2022-02-09
A CWE-276: Incorrect Default Permissions vulnerability exists that could cause unauthorized access to the base installation directory leading to local privilege escalation. Affected Product: Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)
CVSS Score
7.8
EPSS Score
0.002
Published
2022-02-09
A CWE-798: Use of Hard-coded Credentials vulnerability exists that could result in information disclosure. If an attacker were to obtain the SSH cryptographic key for the device and take active control of the local operational network connected to the product they could potentially observe and manipulate traffic associated with product configuration. Affected Product: Easergy P5 (All firmware versions prior to V01.401.101)
CVSS Score
7.5
EPSS Score
0.024
Published
2022-02-04
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could lead to a buffer overflow causing program crashes and arbitrary code execution when specially crafted packets are sent to the device over the network. Protection functions and tripping function via GOOSE can be impacted. Affected Product: Easergy P5 (All firmware versions prior to V01.401.101)
CVSS Score
8.8
EPSS Score
0.028
Published
2022-02-04
A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions)
CVSS Score
7.5
EPSS Score
0.009
Published
2022-02-04
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could lead to a buffer overflow causing program crashes and arbitrary code execution when specially crafted packets are sent to the device over the network. Protection functions and tripping function via GOOSE can be impacted. Affected Product: Easergy P3 (All versions prior to V30.205)
CVSS Score
8.8
EPSS Score
0.028
Published
2022-02-04
A CWE-20: Improper Input Validation vulnerability exists that could allow arbitrary files on the server to be read by authenticated users through a limited operating system service account. Affected Product: EcoStruxure Power Monitoring Expert (Versions 2020 and prior)
CVSS Score
6.5
EPSS Score
0.008
Published
2022-02-04
A CWE-20: Improper Input Validation vulnerability exists that could allow an unauthenticated attacker to view data, change settings, impact availability of the software, or potentially impact a user�s local machine when the user clicks a specially crafted link. Affected Product: EcoStruxure Power Monitoring Expert (Versions 2020 and prior)
CVSS Score
8.8
EPSS Score
0.012
Published
2022-02-04
A CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could allow an authenticated attacker to view data, change settings, or impact availability of the software when the user visits a page containing the injected payload. Affected Product: EcoStruxure Power Monitoring Expert (Versions 2020 and prior)
CVSS Score
5.4
EPSS Score
0.004
Published
2022-02-04
A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists on the web server used, that could cause a leak of sensitive data or unauthorized actions on the web server during the time the user is logged in. Affected Products: Modicon M340 CPUs: BMXP34 (All Versions), Modicon Quantum CPUs with integrated Ethernet (Copro): 140CPU65 (All Versions), Modicon Premium CPUs with integrated Ethernet (Copro): TSXP57 (All Versions), Modicon M340 ethernet modules: (BMXNOC0401, BMXNOE01, BMXNOR0200H) (All Versions), Modicon Quantum and Premium factory cast communication modules: (140NOE77111, 140NOC78*00, TSXETY5103, TSXETY4103) (All Versions)
CVSS Score
8.8
EPSS Score
0.004
Published
2022-02-04