CVE-2021-25649

Local disclosure of privileged configuration information

Published Jun 24, 2021 · Updated Aug 3, 2024

Information disclosure in Avaya Aura Utility Services 7.0.0.0 through 7.1.3.8 allows local users to read privileged configuration data. Avaya identifies directory and file management as the affected component but has not disclosed the faulty operation or reachable file paths. A local user account is required, and the reported consequence is limited to access to system functionality and configuration information.

CVSS severity4.9
Medium
EPSS probability0.62%
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 Avaya Aura Utility Services 7.0.0.0 through 7.1.3.8 allows local users to read privileged configuration data. Avaya identifies directory and file management as the affected component but has not disclosed the faulty operation or reachable file paths. A local user account is required, and the reported consequence is limited to access to system functionality and configuration information.

The record

CVE
CVE-2021-25649
Published
Jun 24, 2021
Updated
Aug 3, 2024
Vendor
Avaya
Product
Avaya Aura Utility Services
Classifications
CWE-200, T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 24, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=7.0.0.0 <=7.1.3.8

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Avaya · Avaya Aura Utility Servicesversion=7.0.0.0 <=7.1.3.8

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.9Avaya, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
2.1NIST NVDAV:L/AC:L/Au:N/C:P/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1005Data from Local System

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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