// For flags

CVE-2024-1882

Server-side resource injection in PaperCut NG/MF

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

This vulnerability allows an already authenticated admin user to create a malicious payload that could be leveraged for remote code execution on the server hosting the PaperCut NG/MF application server.

Esta vulnerabilidad permite que un usuario administrador ya autenticado cree un payload malicioso que podría aprovecharse para la ejecución remota de código en el servidor que aloja el servidor de aplicaciones PaperCut NG/MF.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut MF. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the EmailRenderer class. The issue results from the lack of proper validation of a user-supplied string before processing it with the template engine. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

*Credits: Anonymous
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-02-26 CVE Reserved
  • 2024-03-14 CVE Published
  • 2024-06-19 EPSS Updated
  • 2024-09-26 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  • CWE-76: Improper Neutralization of Equivalent Special Elements
CAPEC
  • CAPEC-253: Remote Code Inclusion
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
PaperCut
Search vendor "PaperCut"
 PaperCut NG, PaperCut MF
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF"
 < 23.0.7
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF" and version " < 23.0.7"
en
Affected
PaperCut
Search vendor "PaperCut"
 PaperCut NG, PaperCut MF
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF"
 < 22.1.5
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF" and version " < 22.1.5"
en
Affected
PaperCut
Search vendor "PaperCut"
 PaperCut NG, PaperCut MF
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF"
 < 21.2.14
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF" and version " < 21.2.14"
en
Affected
PaperCut
Search vendor "PaperCut"
 PaperCut NG, PaperCut MF
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF"
 < 20.1.10
Search vendor "PaperCut" for product "PaperCut NG, PaperCut MF" and version " < 20.1.10"
en
Affected