CVE-2021-38930Network attack vector

Unauthenticated information disclosure via unpublished URLs

Published Apr 11, 2022 · Updated Sep 16, 2024

Information disclosure in IBM System Storage DS8000 Management Console R8.5, R9.1, and R9.2 allows remote attackers to read sensitive data. The web interface serves sensitive content when unpublished URLs are requested; IBM has not disclosed the affected handlers or why access controls fail. No authentication or user interaction is required, and the reported impact is limited to confidentiality, without integrity or availability effects.

CVSS severity5.3
Medium
EPSS probability1.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in IBM System Storage DS8000 Management Console R8.5, R9.1, and R9.2 allows remote attackers to read sensitive data. The web interface serves sensitive content when unpublished URLs are requested; IBM has not disclosed the affected handlers or why access controls fail. No authentication or user interaction is required, and the reported impact is limited to confidentiality, without integrity or availability effects.

The record

CVE
CVE-2021-38930
Published
Apr 11, 2022
Updated
Sep 16, 2024
Vendor
IBM
Product
Hardware Management Console
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 11, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=R8.5 88.5x.x.x
  2. Affected versionversion=R9.1 89.1x.0.0
  3. Affected versionversion=R9.2 89.2x.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · Hardware Management Consoleversion=R8.5 88.5x.x.x; version=R9.1 89.1x.0.0; version=R9.2 89.2x.0.0

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3IBM CorporationCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

No sourced classifications are available.

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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