What is CVE-2025-26477?

CVE-2025-26477 is a medium-severity vulnerability in Dell Ecs, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2025-04-17.

How severe is CVE-2025-26477?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-26477 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Dell Ecs

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.007 (71.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Dell Ecs — versions N/A

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.dell.com/support/kbdoc/en-in/000300068/dsa-2025-097-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2025-26477?: CVE-2025-26477 is a medium-severity vulnerability in Dell Ecs, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2025-04-17.
How severe is CVE-2025-26477?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-26477 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.