CVE-2023-51681Network attack vector

Service interruption via forged privileged request

Published Feb 28, 2024 · Updated Apr 28, 2026

Cross-site request forgery in Snap Creek LLC Duplicator 1.5.7 and earlier allows remote attackers to interrupt service via a crafted request. Published sources do not identify the affected request handler or the state-changing operation that lacks CSRF validation. Exploitation requires an authenticated privileged user to open attacker-controlled content, and the published impact is limited to availability.

CVSS severity6.5
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Snap Creek LLC Duplicator 1.5.7 and earlier allows remote attackers to interrupt service via a crafted request. Published sources do not identify the affected request handler or the state-changing operation that lacks CSRF validation. Exploitation requires an authenticated privileged user to open attacker-controlled content, and the published impact is limited to availability.

The record

CVE
CVE-2023-51681
Published
Feb 28, 2024
Updated
Apr 28, 2026
Vendor
Snap Creek LLC
Product
Duplicator
Classifications
CWE-352, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record 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=n/a <=1.5.7 changes=[{"at":"1.5.7.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Snap Creek LLC · Duplicatorversion=n/a <=1.5.7 changes=[{"at":"1.5.7.1","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1566.002Spearphishing Link

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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