CVE Vulnerability

CVE-2020-25200

** DISPUTED ** Pritunl 1.29.2145.25 allows attackers to enumerate valid VPN usernames via a series of /auth/session login attempts. Initially, the server will return error 401. However, if the username is valid, then after 20 login attempts, the server will start responding with error 400. Invalid usernames will receive error 401 indefinitely. Note: This has been disputed by the vendor as not a vulnerability. They argue that this is an intended design.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/lukaszstu/pritunl/blob/master/CVE-2020-25200 Exploit Third Party Advisory
https://pritunl.com/security Vendor Advisory
https://pritunl.com Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:pritunl:pritunl:1.29.2145.25:*:*:*:*:*:*:*
Information

Published : 2020-10-01 06:15

Updated : 2022-01-01 06:15

NVD link : CVE-2020-25200

Mitre link : CVE-2020-25200

Products Affected
No products.
CWE
CWE-203