CVE-2023-32167Network attack vector

Arbitrary file changes via unvalidated uploadMib paths

Published May 3, 2024 · Updated Feb 5, 2025

Path traversal in uploadMib in D-Link D-View 8 2.0.1.27 and earlier allows remote authenticated users to create or delete files. The uploadMib function uses a user-supplied path in file operations without validating that the resolved path remains inside the intended directory. Administrative authentication is required, and successful requests create or delete files with SYSTEM privileges.

CVSS severity6.5
Medium
EPSS probability76.50%
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 uploadMib in D-Link D-View 8 2.0.1.27 and earlier allows remote authenticated users to create or delete files. The uploadMib function uses a user-supplied path in file operations without validating that the resolved path remains inside the intended directory. Administrative authentication is required, and successful requests create or delete files with SYSTEM privileges.

The record

CVE
CVE-2023-32167
Published
May 3, 2024
Updated
Feb 5, 2025
Vendor
D-Link
Product
D-View
Classifications
CWE-22, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 5, 2025Record 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 <=v2.0.1.89
  2. Affected versionversion=DLink D-View8 1.0.2.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

D-Link · D-Viewversion=0 <=v2.0.1.89; version=DLink D-View8 1.0.2.13

Published CVSS scores

6.5Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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