CVE-2020-4600Network attack vector

Unauthenticated information disclosure via detailed browser errors

Published Jan 13, 2021 · Updated Sep 17, 2024

Information disclosure in IBM Security Guardium Insights 2.0.2 allows remote attackers to read sensitive details through browser errors. An undisclosed web request path returns a detailed technical error message containing sensitive system information instead of a sanitized response. No authentication or user interaction is required, and the disclosed details support further attacks without permitting direct data changes or service interruption.

CVSS severity5.3
Medium
EPSS probability1.28%
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 Security Guardium Insights 2.0.2 allows remote attackers to read sensitive details through browser errors. An undisclosed web request path returns a detailed technical error message containing sensitive system information instead of a sanitized response. No authentication or user interaction is required, and the disclosed details support further attacks without permitting direct data changes or service interruption.

The record

CVE
CVE-2020-4600
Published
Jan 13, 2021
Updated
Sep 17, 2024
Vendor
IBM
Product
IBM Guardium Insights
Classifications
CWE-209
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 13, 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=2.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Guardium Insightsversion=2.0.2

Published CVSS scores

5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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-209Generation of Error Message Containing Sensitive Information

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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