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Fencer Vulns
high 7.2

CVE-2024-1654 json

Unauthorized write operations in PaperCut NG/MF

published 2024-03-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17389

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

This vulnerability potentially allows unauthorized write operations which may lead to remote code execution. An attacker must already have authenticated admin access and knowledge of both an internal system identifier and details of another valid user to exploit this.

Patch / fix

  • PaperCut PaperCut NG, PaperCut MF 20.1.10, 21.2.14, 22.1.5, 23.0.7
  • papercut papercut_mf 20.1.10, 21.2.14, 22.1.5, 23.0.7
  • papercut papercut_ng 20.1.10, 21.2.14, 22.1.5, 23.0.7

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

1.31% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • PaperCut PaperCut NG, PaperCut MF
  • papercut papercut_mf
  • papercut papercut_ng

Classification

Weakness
  • CWE-183 Permissive List of Allowed Inputs

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.