CVE-2020-10709
Last modified
CVE-2020-10709 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Ansible Tower | < 3.5.6 |
| Redhat | Ansible Tower | >= 3.6.0, < 3.6.4 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1824033Issue Tracking, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1824033Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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