CVE-2024-31801Network attack vector

Unauthenticated file disclosure via VideoStream path traversal

Published Apr 29, 2024 · Updated Aug 2, 2024

Path traversal in NEXSYS-ONE before Rev.15320 allows remote attackers to read sensitive local files through crafted requests. The VideoStream component accepts attacker-supplied file paths without restricting them to the intended directory, exposing local files. No authentication or user interaction is required, and the documented consequence is file disclosure rather than modification or service interruption.

CVSS severity7.5
High
EPSS probability1.07%
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 NEXSYS-ONE before Rev.15320 allows remote attackers to read sensitive local files through crafted requests. The VideoStream component accepts attacker-supplied file paths without restricting them to the intended directory, exposing local files. No authentication or user interaction is required, and the documented consequence is file disclosure rather than modification or service interruption.

The record

CVE
CVE-2024-31801
Published
Apr 29, 2024
Updated
Aug 2, 2024
Vendor
NEXSYS-ONE
Product
NEXSYS-ONE
Classifications
CWE-22, T1005, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 29, 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=0 <Rev.15320

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NEXSYS-ONE · NEXSYS-ONEversion=0 <Rev.15320

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.

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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')
T1005Data from Local System
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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