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CVE-2021-3528

HIGH
8.8
CVSS Score
Published: May 13, 2021 at 02:30 PM UTC
Updated: June 17, 2026 at 04:05 AM UTC
1 product affected across 1 vendorNoobaa Operator

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%

Description

A flaw was found in noobaa-operator in versions before 5.7.0, where internal RPC AuthTokens between the noobaa operator and the noobaa core are leaked into log files. An attacker with access to the log files could use this AuthToken to gain additional access into noobaa deployment and can read/modify system configuration.

Affected

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

Noobaa Operator· Red Hat
95%
v < 5.7.05.7.0
Affected range stops below 5.7.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCIssue TrackingPatchVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1955601

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-522CWE-532

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