CVE-2026-22273 | BDVDB-2026-312151 Detail

DellObjectScale

Description#

Dell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains an Use of Default Credentials vulnerability in the OS. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-1392 Use of Default Credentials

References#

https://www.dell.com/support/kbdoc/en-us/000415880/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities

Exploit#

No public exploit known

History#

Version 12026-01-23Record published in the CVE List.
Version 22026-02-26Most recent update recorded in the CVE List.

Published

Published: 2026-01-23
Last modified: 2026-02-26

Vendor information

Vendor: Dell
Product: ObjectScale

All Dell vulnerabilities

Score

8.8 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 30.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 4.2.0.0
Fixed
4.2.0.0

Scoring System

CVSS v4.0

Not available

CVSS v3.1

8.8 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).