CVE-2022-30625

Resource enumeration via automatic directory indexing

Published Jul 18, 2022 · Updated Sep 17, 2024

Directory listing in CHC Navigation P5E-Net firmware 4.1 and 4.2 allows local users to enumerate stored resources. The embedded web server automatically generates an index when a requested directory lacks an index file, disclosing the names and paths of all resources in that directory. The CNA assessment requires low privileges, local access, and user interaction; accessible contents depend on the exposed files and their access controls.

CVSS severity5.7
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory listing in CHC Navigation P5E-Net firmware 4.1 and 4.2 allows local users to enumerate stored resources. The embedded web server automatically generates an index when a requested directory lacks an index file, disclosing the names and paths of all resources in that directory. The CNA assessment requires low privileges, local access, and user interaction; accessible contents depend on the exposed files and their access controls.

The record

CVE
CVE-2022-30625
Published
Jul 18, 2022
Updated
Sep 17, 2024
Vendor
CHC Navigation
Product
P5E-Net GNSS Reference Receiver
Classifications
CWE-548, CWE-200, T1083
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 18, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 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=4.2 <4.1*

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

CHC Navigation · P5E-Net GNSS Reference Receiverversion=4.2 <4.1*

Published CVSS scores

5.3National Institute of Standards and TechnologyCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.7Israel National Cyber DirectorateCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-548Exposure of Information Through Directory Listing
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1083File and Directory Discovery

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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