#VU27507 Improper Authentication in TeamPass - CVE-2020-12477

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Main Vulnerability Database Vulnerabilities #VU27507

#VU27507 Improper Authentication in TeamPass - CVE-2020-12477

Published: May 4, 2020 / Updated: April 14, 2023


Vulnerability identifier: #VU27507
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-12477
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
TeamPass
Software vendor:
Nils Laumaillé

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in the REST API functions. A remote authenticated attacker can bypass IP address whitelist restrictions via an X-Forwarded-For client HTTP header to the "getIp" function.


Remediation

Install update from vendor's website.

External links