Vulnerability Details : CVE-2020-10736
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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2020-10736
- cpe:2.3:a:linuxfoundation:ceph:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10736
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 18 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10736
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.2
|
MEDIUM | AV:A/AC:L/Au:S/C:P/I:P/A:P |
5.1
|
6.4
|
NIST | |
|
8.0
|
HIGH | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
Red Hat, Inc. | |
|
8.0
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
NIST |
CWE ids for CVE-2020-10736
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: secalert@redhat.com (Secondary)
References for CVE-2020-10736
-
https://ceph.io/releases/v15-2-2-octopus-released/
Ceph v15.2.2 Octopus released - CephRelease Notes;Vendor Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10736
1833025 – (CVE-2020-10736) CVE-2020-10736 ceph: authorization bypass in monitor and manager daemonsIssue Tracking;Third Party Advisory
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