CVE-2025-5873: Access Control Flaw (CVSS 6.3)

Description

A vulnerability was detected in eCharge Hardy Barth Salia PLCC up to 2.3.81. Affected by this issue is some unknown functionality of the file /firmware.php of the component Web UI. Performing a manipulation of the argument media results in unrestricted upload. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-284 CWE-284

CWE-434 Unrestricted Upload

References

Other References

https://github.com/YZS17/CVE/blob/main/Salia_PLCC/Salia_PLCC_Slave_v2.2.0_File_Upload.md https://vuldb.com/?ctiid.311632 https://vuldb.com/?id.311632 https://vuldb.com/?submit.585733

Frequently Asked Questions

What is CVE-2025-5873? +

A vulnerability was detected in eCharge Hardy Barth Salia PLCC up to 2.3.81. Affected by this issue is some unknown functionality of the file /firmware.php of the component Web UI. Performing a manipulation of the argument media results in unrestricted upload. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-5873? +

CVE-2025-5873 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-5873? +

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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