CVE-2020-10709

HIGH

Ansible Tower < 3.5.6 - Insufficient Session Expiration via OAuth2 Token

Title source: llm
STIX 2.1

Description

A security flaw was found in Ansible Tower when requesting an OAuth2 token with an OAuth2 application. Ansible Tower uses the token to provide authentication. This flaw allows an attacker to obtain a refresh token that does not expire. The original token granted to the user still has access to Ansible Tower, which allows any user that can gain access to the token to be fully authenticated to Ansible Tower. This flaw affects Ansible Tower versions before 3.6.4 and Ansible Tower versions before 3.5.6.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1824033

Scores

CVSS v3 7.1
EPSS 0.0004
EPSS Percentile 11.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Details

CWE
CWE-613 CWE-287
Status published
Products (1)
redhat/ansible_tower < 3.5.6
Published May 27, 2021
Tracked Since Feb 18, 2026