CVE-2023-7031Network attack vector

Authenticated information disclosure via user-controlled object references

Published Jan 17, 2024 · Updated Sep 3, 2024

IDOR in Avaya Experience Portal Manager 8.0.x and 8.1.x allows remote authenticated users to disclose partial information. Avaya has not published the affected endpoint, object identifier, or authorization check that accepts a user-controlled reference. A non-privileged account and user interaction are required; the published impact is disclosure only, with no integrity or availability loss.

CVSS severity4.3
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in Avaya Experience Portal Manager 8.0.x and 8.1.x allows remote authenticated users to disclose partial information. Avaya has not published the affected endpoint, object identifier, or authorization check that accepts a user-controlled reference. A non-privileged account and user interaction are required; the published impact is disclosure only, with no integrity or availability loss.

The record

CVE
CVE-2023-7031
Published
Jan 17, 2024
Updated
Sep 3, 2024
Vendor
Avaya
Product
Avaya Experience Portal Manager
Classifications
CWE-200, CWE-639, CAPEC-180
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8.x.x

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Avaya · Avaya Experience Portal Managerversion=8.x.x

Published CVSS scores

5.7Avaya, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
4.3NIST NVDCVSS:3.1/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-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-639Authorization Bypass Through User-Controlled Key
CAPEC-180Exploiting Incorrectly Configured Access Control Security Levels

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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