CVE-2025-26477: objectscale Input Validation Flaw — Fix

Description

Dell ECS version 3.8.1.4 and prior contain an Improper Input Validation vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
dell	elastic_cloud_storage	< 3.8.1.4
dell	objectscale	< 4.0.0.0

References

Advisories & Patches

https://www.dell.com/support/kbdoc/en-in/000300068/dsa-2025-097-security-update-for-dell-objectscale-4-0-multiple-vulnerabilities

Frequently Asked Questions

What is CVE-2025-26477? +

Dell ECS version 3.8.1.4 and prior contain an Improper Input Validation vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-26477? +

CVE-2025-26477 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-26477? +

CVE-2025-26477 affects products from dell, specifically: elastic_cloud_storage, objectscale. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-26477? +

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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