CVE-2022-22557

Credential disclosure via unprotected password storage

Published Jun 2, 2022 · Updated Sep 16, 2024

Plain-text credential storage in Dell Technologies PowerStore 2.0.0.x and 2.0.1.x allows local users to disclose user credentials. Dell has not published the storage locus or the operation that writes the credentials without protection. Exploitation requires local authentication and high privileges; exposed credentials grant the compromised account's application privileges.

CVSS severity7.5
High
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Plain-text credential storage in Dell Technologies PowerStore 2.0.0.x and 2.0.1.x allows local users to disclose user credentials. Dell has not published the storage locus or the operation that writes the credentials without protection. Exploitation requires local authentication and high privileges; exposed credentials grant the compromised account's application privileges.

The record

CVE
CVE-2022-22557
Published
Jun 2, 2022
Updated
Sep 16, 2024
Vendor
Dell Technologies
Product
PowerStore
Classifications
CWE-256, T1555
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jun 2, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <PowerStore SW v2.1.0.0-1553419

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Dell Technologies · PowerStoreversion=unspecified <PowerStore SW v2.1.0.0-1553419

Published CVSS scores

7.5Dell TechnologiesCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-256Plaintext Storage of a Password
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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