CVE-2020-5022Network attack vector

Unauthenticated information disclosure through VDAP proxy

Published Jan 8, 2021 · Updated Sep 16, 2024

Information disclosure in IBM Spectrum Protect Plus 10.1.0 through 10.1.6 allows remote attackers to read unauthorized data through the VDAP proxy. The VDAP proxy accepts unauthenticated requests for protected information, but IBM has not published the affected endpoint or validation failure. No credentials or user interaction are required; the reported consequence is read-only disclosure, with no integrity or availability impact.

CVSS severity5.3
Medium
EPSS probability1.00%
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 Spectrum Protect Plus 10.1.0 through 10.1.6 allows remote attackers to read unauthorized data through the VDAP proxy. The VDAP proxy accepts unauthenticated requests for protected information, but IBM has not published the affected endpoint or validation failure. No credentials or user interaction are required; the reported consequence is read-only disclosure, with no integrity or availability impact.

The record

CVE
CVE-2020-5022
Published
Jan 8, 2021
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Spectrum Protect Plus
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 8, 2021CVE 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=10.1.0
  2. Affected versionversion=10.1.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Spectrum Protect Plusversion=10.1.0; version=10.1.6

Published CVSS scores

5.3IBMCVSS: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

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

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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