CVE-2020-11033 Able to read any token through API user endpoint in GLPI

What is CVE-2020-11033?

CVE-2020-11033 is a medium-severity vulnerability in Fedoraproject Fedora, published on 5 May 2020. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

In GLPI from version 9.1 and before version 9.4.6, any API user with READ right on User itemtype will have access to full list of users when querying apirest.php/User. The response contains: - All api_tokens which can be used to do privileges escalations or read/update/delete data normally non accessible to the current user. - All personal_tokens can display another users planning. Exploiting this vulnerability requires the api to be enabled, a technician account. It can be mitigated by adding an application token. This is fixed in version 9.4.6.

Weakness: CWE-200

Which versions are affected by CVE-2020-11033?

It affects 2 products.

Products include Fedoraproject Fedora, Glpi-Project Glpi.

How do I fix CVE-2020-11033?

Upgrade to a fixed version.

Is CVE-2020-11033 being exploited?

There is no known exploitation of CVE-2020-11033 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-rf54-3r4w-4h55, UBUNTU-CVE-2020-11033.