CVE-2022-22368Network attack vector

Sensitive-data decryption via inadequate encryption strength

Published May 3, 2022 · Updated Sep 16, 2024

Inadequate encryption in IBM Spectrum Scale 5.1.0 through 5.1.3.0 allows remote attackers to decrypt highly sensitive information. IBM has not disclosed the cryptographic component, algorithm, key handling, or data path that provides less encryption strength than expected. Network access without authentication is sufficient, but exploitation requires high complexity and exposes confidentiality without reported data alteration or service interruption.

CVSS severity5.9
Medium
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Inadequate encryption in IBM Spectrum Scale 5.1.0 through 5.1.3.0 allows remote attackers to decrypt highly sensitive information. IBM has not disclosed the cryptographic component, algorithm, key handling, or data path that provides less encryption strength than expected. Network access without authentication is sufficient, but exploitation requires high complexity and exposes confidentiality without reported data alteration or service interruption.

The record

CVE
CVE-2022-22368
Published
May 3, 2022
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Spectrum Scale
Classifications
CWE-326
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 3, 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=5.1.0
  2. Affected versionversion=5.1.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Spectrum Scaleversion=5.1.0; version=5.1.3.0

Published CVSS scores

5.9IBM CorporationCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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
5.0NIST NVDAV:N/AC:L/Au:N/C:P/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

CWE-326Inadequate Encryption Strength

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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