CVE-2023-22447

Local information disclosure through sensitive log entries

Published May 10, 2023 · Updated Jan 24, 2025

Sensitive-data logging in Intel Open CAS before 22.6.2 allows local users with high privileges to disclose information through log access. Intel has not publicly identified the sensitive data, triggering operation, or logging routine responsible for the disclosure. Exploitation requires high local privileges and user interaction, and the published impact is limited to reading sensitive information.

CVSS severity2.0
Low
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Sensitive-data logging in Intel Open CAS before 22.6.2 allows local users with high privileges to disclose information through log access. Intel has not publicly identified the sensitive data, triggering operation, or logging routine responsible for the disclosure. Exploitation requires high local privileges and user interaction, and the published impact is limited to reading sensitive information.

The record

CVE
CVE-2023-22447
Published
May 10, 2023
Updated
Jan 24, 2025
Vendor
Topcon Positioning Systems, Inc.
Product
Open Cache Acceleration Software (Open CAS)
Classifications
CWE-532, T1005
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. May 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 24, 2025Record 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=before version 22.6.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Topcon Positioning Systems, Inc. · Open Cache Acceleration Software (Open CAS)version=before version 22.6.2

Published CVSS scores

2.0Intel CorporationCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
4.4NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo