#VU105936 Input validation error in Enerlin'X IFE interface and Enerlin'X eIFE - CVE-2025-0814

Vulnerability identifier: #VU105936

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-0814

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Enerlin'X IFE interface
Other software / Other software solutions
Enerlin'X eIFE
Other software / Other software solutions

Vendor: Schneider Electric

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted IEC61850-MMS packets to the application and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Enerlin'X IFE interface: before 004.010.000

Enerlin'X eIFE: before 004.010.000

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External links
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-042-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-042-04.pdf
https://www.cisa.gov/news-events/ics-advisories/icsa-25-079-02

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.