CVE-2023-30199Known exploitationNetwork attack vector

Unauthenticated file disclosure via path traversal

Published May 19, 2023 · Updated Jan 21, 2025

Path traversal in Webbax Custom Exporter 1.7.20 and earlier allows remote attackers to read arbitrary server files via download.php. The download endpoint passes the untrusted file parameter directly into file handling without reducing it to a basename or restricting it to intended export types. No authentication or user interaction is required; a crafted path can expose personal data, module source, configuration secrets, or other readable files.

CVSS severity7.5
High
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationReported
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

Path traversal in Webbax Custom Exporter 1.7.20 and earlier allows remote attackers to read arbitrary server files via download.php. The download endpoint passes the untrusted file parameter directly into file handling without reducing it to a basename or restricting it to intended export types. No authentication or user interaction is required; a crafted path can expose personal data, module source, configuration secrets, or other readable files.

The record

CVE
CVE-2023-30199
Published
May 19, 2023
Updated
Jan 21, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1190, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 30, 2023Exploitation reportedFriends of Presta reported active exploitation
  2. May 19, 2023CVE publishedPublication date reported by the CVE source.
  3. Jan 21, 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?

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

7.5MITRECVSS: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 exploitationReported
Public exploitUnconfirmed

Weakness, pattern, technique

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

Reported exploitation

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