CVE-2021-22529

Local sensitive server information exposure

Published Aug 28, 2024 · Updated Aug 28, 2024

Information exposure in OpenText NetIQ Advanced Authentication before 6.3.5.1 allows local users to read sensitive server information. OpenText has not disclosed the affected server component, the information exposed, or the operation that releases it. Exploitation requires high local privileges and user interaction, and the disclosed consequence is limited to server-information exposure.

CVSS severity6.3
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in OpenText NetIQ Advanced Authentication before 6.3.5.1 allows local users to read sensitive server information. OpenText has not disclosed the affected server component, the information exposed, or the operation that releases it. Exploitation requires high local privileges and user interaction, and the disclosed consequence is limited to server-information exposure.

The record

CVE
CVE-2021-22529
Published
Aug 28, 2024
Updated
Aug 28, 2024
Vendor
OpenText
Product
OpenText NetIQ Advanced Authentication
Classifications
CWE-200, CAPEC-410
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Aug 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 28, 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=0 <6.3.5.1
  2. Affected versionversion=6.3.5.1 <<

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

OpenText · OpenText NetIQ Advanced Authenticationversion=0 <6.3.5.1; version=6.3.5.1 <<

Published CVSS scores

6.3OpenTextCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CAPEC-410Information Elicitation

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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