CVE-2025-43992

MEDIUM

Dell ECS 3.8.1.0-3.8.1.7 and ObjectScale < 4.3.0.0 - Unauthenticated Authentication Bypass in Geo Replication

Title source: llm

Description

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an authentication bypass by assumed-immutable data vulnerability in Geo replication. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to data in transit.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.dell.com/support/kbdoc/en-us/000462117/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities-1

Scores

CVSS v3 5.6

EPSS 0.0003

EPSS Percentile 7.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-302

Status published

Products (4)

Dell/ECS < 4.3.0.0 or later

dell/elastic_cloud_storage 3.8.1.0 - 4.3.0.0

dell/objectscale < 4.3.0.0

Dell/ObjectScale < 4.3.0.0 or later

Published May 11, 2026

Tracked Since May 11, 2026