CVE-2023-32755Network attack vector

Unauthenticated system-information disclosure via verbose web errors

Published Aug 25, 2023 · Updated Oct 2, 2024

Error-message leakage in e-Excellence U-Office Force 20.0.7668D allows remote attackers to read partial system information. A crafted command sent to the externally accessible web service triggers an error response that includes sensitive system details. No authentication is required, but TWCERT/CC does not disclose the affected endpoint, command format, or exact data exposed.

CVSS severity5.3
Medium
EPSS probability0.64%
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

Error-message leakage in e-Excellence U-Office Force 20.0.7668D allows remote attackers to read partial system information. A crafted command sent to the externally accessible web service triggers an error response that includes sensitive system details. No authentication is required, but TWCERT/CC does not disclose the affected endpoint, command format, or exact data exposed.

The record

CVE
CVE-2023-32755
Published
Aug 25, 2023
Updated
Oct 2, 2024
Vendor
e-Excellence Inc.
Product
U-Office Force
Classifications
CWE-209, CAPEC-54, T1592
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 2, 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=20.0.7668D

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

e-Excellence Inc. · U-Office Forceversion=20.0.7668D

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-209Generation of Error Message Containing Sensitive Information
CAPEC-54Query System for Information
T1592Gather Victim Host Information

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