CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.4	$0-$5k	0.00

A vulnerability has been found in Palo Alto PAN-OS up to 8.0.10 (Firewall Software) and classified as problematic. This vulnerability affects an unknown code block of the component URL Filter. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

The URL filtering "continue page" hosted by PAN-OS 8.0.10 and earlier may allow an attacker to inject arbitrary JavaScript or HTML via specially crafted URLs.

The bug was discovered 06/26/2018. The weakness was presented 06/26/2018 by Ayushman Dutta as # PAN-OS 90835 as confirmed security advisory (Website). The advisory is available at securityadvisories.paloaltonetworks.com. The public release was coordinated in cooperation with the vendor. This vulnerability was named CVE-2018-7636 since 03/02/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 111065 (Palo Alto Networks PAN-OS 6.x.x < 6.1.21 / 7.1.x < 7.1.18 / 8.0.x < 8.0.11-h1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Palo Alto Local Security Checks and running in the context c. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13189 (Palo Alto Networks PAN-OS Cross Site Scripting Vulnerability(PAN-SA-2018-0003)).

Upgrading to version 8.0.11 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (111065). See 120312, 120311 and 120313 for similar entries.

Not Affected

• Palo Alto PAN-OS 6.1.x/7.1.x/8.1.x

Productinfo

Type

• Firewall Software

Vendor

• Palo Alto

Name

• PAN-OS

Version

• 8.0.0
• 8.0.1
• 8.0.2
• 8.0.3
• 8.0.4
• 8.0.5
• 8.0.6
• 8.0.7
• 8.0.8
• 8.0.9
• 8.0.10

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 111065
Nessus Name: Palo Alto Networks PAN-OS 6.x.x < 6.1.21 / 7.1.x < 7.1.18 / 8.0.x < 8.0.11-h1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: PAN-OS 8.0.11

Timelineinfo

03/02/2018 🔍
06/26/2018 +116 days 🔍
06/26/2018 +0 days 🔍
06/26/2018 +0 days 🔍
06/26/2018 +0 days 🔍
06/28/2018 +2 days 🔍
07/01/2018 +3 days 🔍
07/03/2018 +1 days 🔍
07/13/2018 +10 days 🔍
02/23/2020 +590 days 🔍

Sourcesinfo

Vendor: paloaltonetworks.com

Advisory: # PAN-OS 90835
Researcher: Ayushman Dutta
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2018-7636 (🔍)
SecurityTracker: 1041207
SecurityFocus: 104673 - Palo Alto Networks PAN-OS CVE-2018-7636 Cross Site Scripting Vulnerability

See also: 🔍

Entryinfo

Created: 07/01/2018 08:54
Updated: 02/23/2020 14:07
Changes: 07/01/2018 08:54 (79), 02/23/2020 14:07 (5)
Complete: 🔍

Discussion

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