Vulnerability Details : CVE-2021-36784
A Improper Privilege Management vulnerability in SUSE Rancher allows users with the restricted-admin role to escalate to full admin. This issue affects: SUSE Rancher Rancher versions prior to 2.5.13; Rancher versions prior to 2.6.4.
Products affected by CVE-2021-36784
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
- cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-36784
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-36784
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
SUSE | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-36784
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by:
- meissner@suse.de (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-36784
-
https://bugzilla.suse.com/show_bug.cgi?id=1193991
Bug 1193991 – VUL-0: CVE-2021-36784: Rancher: Privilege escalation for users with create/update permissions in Global RolesIssue Tracking;Vendor Advisory
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