by Kastro
Paper/Archive/CVE-2023-39143

CVE-2023-39143

mitre — PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files.

EPSS 80%public exploitCVSS 9.8
critical.is priorityof 100
59
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 99.6.996 × 2019.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files. This leads to remote code execution when external device integration is enabled (a very common configuration).

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refhorizon3.ai/cve-2023-39143-papercut-path-traversal-file-upload-rce-vulnerabilityrefpapercut.com/kb/Main/securitybulletinjuly2023