CVE-2023-44413Network attack vector

Unauthenticated service interruption via shutdown action

Published May 3, 2024 · Updated Sep 18, 2024

Missing authentication in the shutdown_coreserver action in D-Link D-View 8 1.0.2.13 allows remote attackers to interrupt service. The action exposes core-server shutdown functionality without verifying an authenticated session before executing it. A network-reachable request needs no credentials and stops the core server, interrupting D-View management operations.

CVSS severity5.9
Medium
EPSS probability1.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in the shutdown_coreserver action in D-Link D-View 8 1.0.2.13 allows remote attackers to interrupt service. The action exposes core-server shutdown functionality without verifying an authenticated session before executing it. A network-reachable request needs no credentials and stops the core server, interrupting D-View management operations.

The record

CVE
CVE-2023-44413
Published
May 3, 2024
Updated
Sep 18, 2024
Vendor
D-Link
Product
D-View
Classifications
CWE-306, T1489
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

5.9Zero Day InitiativeCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/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.

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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-306Missing Authentication for Critical Function
T1489Service Stop

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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