CVE-2023-31002

Local sensitive-information disclosure via temporary files

Published Feb 7, 2024 · Updated Nov 3, 2025

Cleartext storage in IBM Security Verify Access Appliance and Docker 10.0.0.0 through 10.0.6.1 allows local users to read sensitive files. IBM identifies temporary files as the storage locus but has not disclosed which data is written, the file paths, or the access-control error. Local access to an affected appliance or Docker host is required, and the reported consequence is disclosure without modification or service interruption.

CVSS severity5.1
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext storage in IBM Security Verify Access Appliance and Docker 10.0.0.0 through 10.0.6.1 allows local users to read sensitive files. IBM identifies temporary files as the storage locus but has not disclosed which data is written, the file paths, or the access-control error. Local access to an affected appliance or Docker host is required, and the reported consequence is disclosure without modification or service interruption.

The record

CVE
CVE-2023-31002
Published
Feb 7, 2024
Updated
Nov 3, 2025
Vendor
IBM
Product
IBM Security Verify Access Appliance
Classifications
CWE-312, CWE-256, T1552.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 2025Record 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=10.0.0.0 <=10.0.6.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

IBM · IBM Security Verify Access Applianceversion=10.0.0.0 <=10.0.6.1
IBM · IBM Security Verify Access Dockerversion=10.0.0.0 <=10.0.6.1

Published CVSS scores

5.1IBM CorporationCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
CWE-256Plaintext Storage of a Password
T1552.001Unsecured Credentials: Credentials In Files

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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