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CVE-2021-36775

Deleting PRTBs associated to a group doesn't cause deletion of corresponding RoleBindings

HIGH
8.8
CVSS Score
Published: April 1, 2022 at 07:40 AM UTC
Updated: June 17, 2026 at 03:59 AM UTC
1 product affected across 1 vendorRancher

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Severity
HIGH8.8
Exploit prediction
EPSS 1.0%

Description

a Improper Access Control vulnerability in SUSE Rancher allows users to keep privileges that should have been revoked. This issue affects: SUSE Rancher Rancher versions prior to 2.4.18; Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rancher· Rancher
95%
v < 2.4.182.5.0 ≤ v < 2.5.122.6.0 ≤ v < 2.6.3Rancher ≤ v < 2.4.18Rancher ≤ v < 2.5.12Rancher ≤ v < 2.6.3
Affected range stops below 2.4.18, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.5.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.6.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRMIssue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.suse.com/show_bug.cgi?id=1189120

CVSS

8.8HIGHsuse
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-Other

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