CVE-2023-44412Network attack vector

Unauthenticated information disclosure via addDv7Probe XXE

Published May 3, 2024 · Updated Sep 18, 2024

XML external entity processing in D-Link D-View 8 1.0.2.13 allows remote attackers to read sensitive data without authentication. The addDv7Probe function passes attacker-controlled external-entity URIs to an XML parser that retrieves the referenced content and embeds it in the document. Network access to that function is sufficient, and exploitation exposes resources readable by the D-View service running as SYSTEM.

CVSS severity8.2
High
EPSS probability83.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XML external entity processing in D-Link D-View 8 1.0.2.13 allows remote attackers to read sensitive data without authentication. The addDv7Probe function passes attacker-controlled external-entity URIs to an XML parser that retrieves the referenced content and embeds it in the document. Network access to that function is sufficient, and exploitation exposes resources readable by the D-View service running as SYSTEM.

The record

CVE
CVE-2023-44412
Published
May 3, 2024
Updated
Sep 18, 2024
Vendor
D-Link
Product
D-View
Classifications
CWE-611, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 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=*
  2. Affected versionversion=DLink D-View8 1.0.2.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

D-Link · D-Viewversion=*; version=DLink D-View8 1.0.2.13

Published CVSS scores

8.2Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.

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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-611Improper Restriction of XML External Entity Reference
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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