CVE-2023-45385Network attack vector

Arbitrary file read via unsanitized filename path

Published Apr 30, 2024 · Updated Aug 2, 2024

Path traversal in ProQuality Print Shipping Labels Pro before 4.15.0 allows remote attackers to read arbitrary server files. The public shipping-label script assigns the filename request parameter directly to a file path instead of reducing it to a base name. Guest access is sufficient, exposing files readable by the web server, including module code, logs, and configuration secrets.

CVSS severity7.5
High
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in ProQuality Print Shipping Labels Pro before 4.15.0 allows remote attackers to read arbitrary server files. The public shipping-label script assigns the filename request parameter directly to a file path instead of reducing it to a base name. Guest access is sufficient, exposing files readable by the web server, including module code, logs, and configuration secrets.

The record

CVE
CVE-2023-45385
Published
Apr 30, 2024
Updated
Aug 2, 2024
Vendor
ProQuality
Product
Print Shipping Labels Pro
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 30, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=- <4.15.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ProQuality · Print Shipping Labels Proversion=- <4.15.0

Published CVSS scores

7.5CISA-ADPCVSS: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 exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

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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