CVE-2025-25271

HIGH
Published Jul 8, 2025 Modified Jul 11, 2025 CWE-1188

Description

An unauthenticated adjacent attacker is able to configure a new OCPP backend, due to insecure defaults for the configuration interface.

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CVSS v3.1 Score

8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-1188 CWE-1188

Affected Products

Vendor Product
phoenixcontact charx_sec-3000_firmware
phoenixcontact charx_sec-3000
phoenixcontact charx_sec-3050_firmware
phoenixcontact charx_sec-3050
phoenixcontact charx_sec-3100_firmware
phoenixcontact charx_sec-3100
phoenixcontact charx_sec-3150_firmware
phoenixcontact charx_sec-3150

References

Frequently Asked Questions

What is CVE-2025-25271? +
An unauthenticated adjacent attacker is able to configure a new OCPP backend, due to insecure defaults for the configuration interface. It has a CVSS v3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-25271? +
CVE-2025-25271 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-25271? +
CVE-2025-25271 affects products from phoenixcontact, specifically: charx_sec-3000, charx_sec-3000_firmware, charx_sec-3050, charx_sec-3050_firmware, charx_sec-3100, charx_sec-3100_firmware, charx_sec-3150, charx_sec-3150_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-25271? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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