CVE-2020-1987

Global Protect Agent: VPN cookie local information disclosure

Severity Score

3.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An information exposure vulnerability in the logging component of Palo Alto Networks Global Protect Agent allows a local authenticated user to read VPN cookie information when the troubleshooting logging level is set to "Dump". This issue affects Palo Alto Networks Global Protect Agent 5.0 versions prior to 5.0.9; 5.1 versions prior to 5.1.1.

Una vulnerabilidad de exposición de información en el componente logging del Global Protect Agent de Palo Alto Networks, permite a un usuario autenticado local leer información de la cookie VPN cuando el nivel de registro de solución de problemas se establece en "Dump". Este problema afecta a Palo Alto Networks versiones 5.0 anteriores a 5.0.9; 5.1 versiones anteriores a 5.1.1.

*Credits: Palo Alto Networks thanks Ahmet Hrnjadovic for discovering and reporting this issue.

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-04 CVE Reserved
2020-04-08 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-532: Insertion of Sensitive Information into Log File

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.paloaltonetworks.com/CVE-2020-1987	2021-09-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Paloaltonetworks Search vendor "Paloaltonetworks"		Globalprotect Search vendor "Paloaltonetworks" for product "Globalprotect"				>= 5.0 < 5.0.9 Search vendor "Paloaltonetworks" for product "Globalprotect" and version " >= 5.0 < 5.0.9"		-		Affected
Paloaltonetworks Search vendor "Paloaltonetworks"		Globalprotect Search vendor "Paloaltonetworks" for product "Globalprotect"				>= 5.1 < 5.1.1 Search vendor "Paloaltonetworks" for product "Globalprotect" and version " >= 5.1 < 5.1.1"		-		Affected