CVE-2023-46493Public exploitNetwork attack vector

Filesystem directory listing via unvalidated path

Published Dec 8, 2023 · Updated Aug 28, 2024

Path traversal in EverShop before 1.0.0-rc.8 allows remote attackers to list filesystem directories through the /api/files endpoint. The fileBrowser/browser.js handler passes a crafted path with parent-directory segments to readdirSync without rejecting traversal input. NVD assesses no privileges or user interaction; the response exposes names of files and folders accessible to the EverShop process.

CVSS severity5.3
Medium
EPSS probability1.00%
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 EverShop before 1.0.0-rc.8 allows remote attackers to list filesystem directories through the /api/files endpoint. The fileBrowser/browser.js handler passes a crafted path with parent-directory segments to readdirSync without rejecting traversal input. NVD assesses no privileges or user interaction; the response exposes names of files and folders accessible to the EverShop process.

The record

CVE
CVE-2023-46493
Published
Dec 8, 2023
Updated
Aug 28, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, CAPEC-126, T1083
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 28, 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?

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

5.3NIST NVDCVSS: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.

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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 exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC-126Path Traversal
T1083File and Directory Discovery

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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