// For flags

CVE-2020-11580

 

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate.

Se detectó un problema en Pulse Secure Pulse Connect Secure (PCS) hasta el 06-04-2020. El applet en el archivo tncc.jar, ejecutado en clientes macOS, Linux y Solaris cuando se aplica una política Host Checker, acepta un certificado de tipo SSL arbitrario.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-06 CVE Reserved
  • 2020-04-06 CVE Published
  • 2023-08-10 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Pulsesecure
Search vendor "Pulsesecure"
Pulse Connect Secure
Search vendor "Pulsesecure" for product "Pulse Connect Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " <= 2020-04-06"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Pulsesecure
Search vendor "Pulsesecure"
Pulse Connect Secure
Search vendor "Pulsesecure" for product "Pulse Connect Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " <= 2020-04-06"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Pulsesecure
Search vendor "Pulsesecure"
Pulse Connect Secure
Search vendor "Pulsesecure" for product "Pulse Connect Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Connect Secure" and version " <= 2020-04-06"
-
Affected
in Oracle
Search vendor "Oracle"
Solaris
Search vendor "Oracle" for product "Solaris"
--
Safe
Pulsesecure
Search vendor "Pulsesecure"
Pulse Policy Secure
Search vendor "Pulsesecure" for product "Pulse Policy Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version " <= 2020-04-06"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Pulsesecure
Search vendor "Pulsesecure"
Pulse Policy Secure
Search vendor "Pulsesecure" for product "Pulse Policy Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version " <= 2020-04-06"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Pulsesecure
Search vendor "Pulsesecure"
Pulse Policy Secure
Search vendor "Pulsesecure" for product "Pulse Policy Secure"
<= 2020-04-06
Search vendor "Pulsesecure" for product "Pulse Policy Secure" and version " <= 2020-04-06"
-
Affected
in Oracle
Search vendor "Oracle"
Solaris
Search vendor "Oracle" for product "Solaris"
--
Safe