PT-2020-13136 · Teampass · Teampass

Bstapes · Published 2020-04-29 · Updated 2021-07-26 · CVE-2020-12477

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions TeamPass version 2.1.27.36

Description The issue allows any user with a valid API token to bypass IP address whitelist restrictions. This is achieved via an X-Forwarded-For client HTTP header to the getIp function.

Recommendations For TeamPass version 2.1.27.36, consider restricting access to the getIp function until a patch is available. As a temporary workaround, avoid using the X-Forwarded-For client HTTP header in the REST API functions to minimize the risk of exploitation.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2020-12477

GHSA-FV48-HJHP-94C7

Affected Products

Teampass

References · 5

• 🔥 https://github.com/nilsteampassnet/TeamPass/issues/2761 · Exploit
• https://osv.dev/vulnerability/CVE-2020-12477 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12477 · Security Note
• https://osv.dev/vulnerability/GHSA-fv48-hjhp-94c7 · Vendor Advisory
• https://t.me/cvenotify/3429 · Telegram Post