CVE-2023-6919Network attack vector

Unauthenticated file disclosure via path traversal

Published Jan 26, 2024 · Updated May 20, 2026

Path traversal in Biges VGuard before 500.0003.R008.4011.C0012.B351.C allows remote attackers to read files outside the intended directory. The public record identifies '/../filedir' traversal input but does not disclose the affected request handler or exact validation error. No authentication or user interaction is required, and the documented impact is limited to confidential file disclosure.

CVSS severity7.5
High
EPSS probability0.59%
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 Biges VGuard before 500.0003.R008.4011.C0012.B351.C allows remote attackers to read files outside the intended directory. The public record identifies '/../filedir' traversal input but does not disclose the affected request handler or exact validation error. No authentication or user interaction is required, and the documented impact is limited to confidential file disclosure.

The record

CVE
CVE-2023-6919
Published
Jan 26, 2024
Updated
May 20, 2026
Vendor
Biges Safe Life Technologies Electronics Inc.
Product
VGuard
Classifications
CWE-25, CAPEC-597, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 26, 2024CVE publishedPublication date reported by the CVE source.
  2. May 20, 2026Record 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=0 <V500.0003.R008.4011.C0012.B351.C

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Biges Safe Life Technologies Electronics Inc. · VGuardversion=0 <V500.0003.R008.4011.C0012.B351.C

Published CVSS scores

7.5TR-CERTCVSS: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 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-25Path Traversal: '/../filedir'
CAPEC-597Absolute Path Traversal
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.

Technologies

Your stack

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Your stack

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