CVE-2023-45912Public exploitNetwork attack vector

Unauthenticated file disclosure via missing session validation

Published Oct 18, 2023 · Updated Jan 9, 2025

Incorrect access control in WIPOTEC ComScale 4.3.29.21344 and 4.4.12.723 allows remote attackers to read host files via HTTP. An undisclosed file-access component accepts GET and POST requests without validating their ASP.NET sessions, returning requested files or directory listings. No authentication is required, and the demonstrated consequence is arbitrary file read and directory enumeration on the Windows host.

CVSS severity7.5
High
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in WIPOTEC ComScale 4.3.29.21344 and 4.4.12.723 allows remote attackers to read host files via HTTP. An undisclosed file-access component accepts GET and POST requests without validating their ASP.NET sessions, returning requested files or directory listings. No authentication is required, and the demonstrated consequence is arbitrary file read and directory enumeration on the Windows host.

The record

CVE
CVE-2023-45912
Published
Oct 18, 2023
Updated
Jan 9, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200, T1083, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 9, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1083File and Directory Discovery
T1005Data from Local System

Public exploit references

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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