What’s Vulnerable › Vulnerabilities

CVE-2020-10736

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-22 · updated 2026-06-17
• Weakness: CWE-285

Description

An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly conduct further attacks.

Affected products

• [UNKNOWN] ceph: from 15.2.0 before 15.2.2 — fixed in 15.2.2

How to fix

Upgrade to a fixed version: [UNKNOWN] ceph 15.2.2. Check the vendor advisory for mitigations.

References

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10736
• https://ceph.io/releases/v15-2-2-octopus-released/
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10736
• https://ceph.io/releases/v15-2-2-octopus-released/

Get alerted when CVE-2020-10736 or the next vulnerability affects your stack