CVE-2025-3905: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists impacting PLC system variables...
Description
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability
exists impacting PLC system variables that could cause an unvalidated data injected by authenticated
malicious user leading to modify or read data in a victim’s browser.
Classification
CVE ID: CVE-2025-3905
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.1
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')Affected Products
Vendor: Schneider Electric
Product: Modicon Controllers M241/M251, Modicon Controllers M258 / LMC058
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 6.47% (scored less or equal to compared to others)
EPSS Date: 2025-06-17 (when was this score calculated)
Stakeholder-Specific Vulnerability Categorization (SSVC)
SSVC Exploitation: none
SSVC Technical Impact: partial
SSVC Automatable: false
References
https://nvd.nist.gov/vuln/detail/CVE-2025-3905https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-161-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-161-02.pdf