CVE-2021-38894Network attack vector

Sensitive data disclosure via detailed browser errors

Published Jan 7, 2022 · Updated Sep 16, 2024

Information disclosure in IBM Security Verify Access 10.0.0, 10.0.1.0, and 10.0.2.0 allows remote authenticated users to read sensitive data. A browser-facing management path returns a detailed technical error message containing sensitive information, but IBM has not identified the affected handler or triggering input. Administrative privileges are required, and the disclosed details can support further attacks without directly changing data or interrupting service.

CVSS severity2.7
Low
EPSS probability0.94%
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 Verify Access 10.0.0, 10.0.1.0, and 10.0.2.0 allows remote authenticated users to read sensitive data. A browser-facing management path returns a detailed technical error message containing sensitive information, but IBM has not identified the affected handler or triggering input. Administrative privileges are required, and the disclosed details can support further attacks without directly changing data or interrupting service.

The record

CVE
CVE-2021-38894
Published
Jan 7, 2022
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Security Verify Access
Classifications
CWE-209
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 7, 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=10.0.0
  2. Affected versionversion=10.0.1.0
  3. Affected versionversion=10.0.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

IBM · IBM Security Verify Accessversion=10.0.0; version=10.0.1.0; version=10.0.2.0

Published CVSS scores

2.7IBMCVSS:3.0/AV:N/AC:L/PR:H/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
Privilegesadmin
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.

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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