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Vulnerability record · CVE-2022-26870 · published 21 October 2022

CVE-2022-26870: Dell powerstoreos authentication bypass via alternate path vulnerability

Dell · Powerstoreos

Dell PowerStore versions 2.1.0.x contain an Authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability under specific configuration. An attacker would gain unauthorized access upon successful exploit.

9.8 CVSS 3.1 Critical EPSS 0.68% · top 49.7% CWE-288 · Authentication bypass via alternate pathCWE-287 · Improper authentication
9.8CVSS 3.1 base score
0.68%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Dell PowerStore versions 2.1.0.x contain an Authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability under specific configuration. An attacker would gain unauthorized access upon successful exploit.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.dell.com/support/kbdoc/000196367 PatchVendor Advisory
https://www.dell.com/support/kbdoc/000196367 PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-26869Dell powerstoreos information exposure vulnerabilityDell PowerStore versions 2.0.0.x, 2.0.1.x and 2.1.0.x contains an open port vulnerability. A remote unauthenticated attacker could potentially exploi…EPSS 1.9%8.0CVE-2022-26867Dell powerstoreos csv injection vulnerabilityPowerStore SW v2.1.1.0 supports the option to export data to either a CSV or an XLSX file. The data is taken as is, without any validation or sanitiz…EPSS 0.59%7.8CVE-2022-22557Dell powerstoreos insufficiently protected credentials vulnerabilityPowerStore contains Plain-Text Password Storage Vulnerability in PowerStore X & T environments running versions 2.0.0.x and 2.0.1.x A locally authent…EPSS 0.20%7.8CVE-2022-26868Dell powerstoreos os command injection vulnerabilityDell EMC PowerStore versions 2.0.0.x, 2.0.1.x, and 2.1.0.x are vulnerable to a command injection flaw. An authenticated attacker could potentially ex…EPSS 0.39%7.5CVE-2022-22556Dell powerstoreos uncontrolled resource consumption vulnerabilityDell PowerStore contains an Uncontrolled Resource Consumption Vulnerability in PowerStore User Interface. A remote unauthenticated attacker could pot…EPSS 1.3%7.1CVE-2026-28265Dell powerstoreos path traversal vulnerabilityPowerStore, contains a Path Traversal vulnerability in the Service user. A low privileged attacker with local access could potentially exploit this v…EPSS 0.16%7.1CVE-2024-51532Dell powerstoreos argument injection vulnerabilityDell PowerStore contains an Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability. A low privileged attack…EPSS 0.27%6.5CVE-2025-36572Dell powerstoreos hard-coded credentials vulnerabilityDell PowerStore, version(s) 4.0.0.0, contain(s) an Use of Hard-coded Credentials vulnerability in the PowerStore image file. A low privileged attacke…EPSS 0.31%

Source: NIST National Vulnerability Database (record CVE-2022-26870), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.