CVE-2020-4673Network attack vector

Authenticated information disclosure via HTML comments

Published Jan 12, 2021 · Updated Sep 16, 2024

Information disclosure in IBM Dynamic Workload Console 9.5 allows remote authenticated users to read sensitive details in HTML comments. The console embeds file locations and machine or user names in HTML comments returned with web pages, exposing deployment details to page viewers. Low-privileged console access is required, and the disclosed details can aid further attacks without directly changing data or service availability.

CVSS severity4.3
Medium
EPSS probability0.81%
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 Dynamic Workload Console 9.5 allows remote authenticated users to read sensitive details in HTML comments. The console embeds file locations and machine or user names in HTML comments returned with web pages, exposing deployment details to page viewers. Low-privileged console access is required, and the disclosed details can aid further attacks without directly changing data or service availability.

The record

CVE
CVE-2020-4673
Published
Jan 12, 2021
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Workload Automation
Classifications
CWE-922, T1082
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 12, 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=9.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Workload Automationversion=9.5

Published CVSS scores

4.3IBMCVSS:3.0/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-922Insecure Storage of Sensitive Information
T1082System Information Discovery

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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