CVE-2021-33205

HIGH
8.8
CVSS Score
Published: June 11, 2021 at 11:31 AM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorEdgeRover

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Severity
HIGH8.8
Exploit prediction
EPSS 1.0%

Description

Western Digital EdgeRover before 0.25 has an escalation of privileges vulnerability where a low privileged user could load malicious content into directories with higher privileges, because of how Node.js is used. An attacker can gain admin privileges and carry out malicious activities such as creating a fake library and stealing user credentials.

Affected

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

v < 0.25
Affected range stops below 0.25, 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:

CVSS

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

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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