CVE-2021-21601

Credential disclosure via CIS log files

Published Aug 10, 2021 · Updated Sep 17, 2024

Information exposure in CIS in Dell Data Protection Search 19.4 and earlier allows local users to obtain stored user credentials. CIS writes certain user credentials into a log file accessible to low-privileged local accounts. The disclosed credentials permit application access with the compromised account's privileges.

CVSS severity8.8
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in CIS in Dell Data Protection Search 19.4 and earlier allows local users to obtain stored user credentials. CIS writes certain user credentials into a log file accessible to low-privileged local accounts. The disclosed credentials permit application access with the compromised account's privileges.

The record

CVE
CVE-2021-21601
Published
Aug 10, 2021
Updated
Sep 17, 2024
Vendor
Dell
Product
Data Protection Search
Classifications
CWE-532, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 10, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 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 <19.5

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Dell · Data Protection Searchversion=unspecified <19.5

Published CVSS scores

8.8DellCVSS:3.1/AV:L/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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