What is the severity of CVE-2023-39469?

CVE-2023-39469 is classified as a critical vulnerability due to its potential to allow remote code execution.

How do I fix CVE-2023-39469?

To fix CVE-2023-39469, update your PaperCut NG or MF installation to a version higher than 22.1.1.

Who is affected by CVE-2023-39469?

CVE-2023-39469 affects installations of PaperCut NG and MF versions up to 22.1.1.

What type of vulnerability is CVE-2023-39469?

CVE-2023-39469 is a code injection vulnerability that leads to remote code execution on affected systems.

Is authentication required for exploiting CVE-2023-39469?

Yes, authentication is required to exploit CVE-2023-39469.

Vulnerability/
CVE-2023-39469

high

7.2

CWE

3/5/2024

18/1/2025

30/1/2025

CVE-2023-39469: PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability

First published: Fri May 03 2024(Updated: )

PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut NG. Authentication is required to exploit this vulnerability. The specific flaw exists within the External User Lookup functionality. The issue results from the lack of proper validation of a user-supplied string before using it to execute Java code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21013.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
PaperCut NG/MF
PaperCut MF	<22.1.1
PaperCut NG	<22.1.1

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-39469?
CVE-2023-39469 is classified as a critical vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2023-39469?
To fix CVE-2023-39469, update your PaperCut NG or MF installation to a version higher than 22.1.1.
Who is affected by CVE-2023-39469?
CVE-2023-39469 affects installations of PaperCut NG and MF versions up to 22.1.1.
What type of vulnerability is CVE-2023-39469?
CVE-2023-39469 is a code injection vulnerability that leads to remote code execution on affected systems.
Is authentication required for exploiting CVE-2023-39469?
Yes, authentication is required to exploit CVE-2023-39469.

collector/mitre-cve
source/MITRE
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agent/title
agent/type
agent/first-publish-date
agent/description
agent/softwarecombine
agent/author
agent/severity
agent/event
collector/nvd-api
source/NVD
agent/last-modified-date
agent/trending
agent/source
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-23-1285
alias/ZDI-CAN-21013
alias/CVE-2023-39469
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/papercut
canonical/papercut ng/mf

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Frequently Asked Questions

What is the severity of CVE-2023-39469?
CVE-2023-39469 is classified as a critical vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2023-39469?
To fix CVE-2023-39469, update your PaperCut NG or MF installation to a version higher than 22.1.1.
Who is affected by CVE-2023-39469?
CVE-2023-39469 affects installations of PaperCut NG and MF versions up to 22.1.1.
What type of vulnerability is CVE-2023-39469?
CVE-2023-39469 is a code injection vulnerability that leads to remote code execution on affected systems.
Is authentication required for exploiting CVE-2023-39469?
Yes, authentication is required to exploit CVE-2023-39469.