CVE-2021-29213

MEDIUM
6.7
CVSS Score
Published: November 1, 2021 at 01:17 PM UTC
Updated: June 17, 2026 at 03:47 AM UTC
6 products affected across 1 vendorProliant DL20 GEN10 Server FirmwareProliant ML30 GEN10 Server FirmwareProliant Microserver GEN10 Plus Firmware

Using HPE ProLiant ML30 Gen10 Server; HPE ProLiant DL20 Gen10 Server; HPE ProLiant MicroServer Gen10 Plus by N/A?

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Severity
MEDIUM6.7
Exploit prediction
EPSS 0.3%

Description

A potential local bypass of security restrictions vulnerability has been identified in HPE ProLiant DL20 Gen10, HPE ProLiant ML30 Gen10, and HPE ProLiant MicroServer Gen10 Plus server's system ROMs prior to version 2.52. The vulnerability could be locally exploited to cause disclosure of sensitive information, denial of service (DoS), and/or compromise system integrity.

Affected

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

v < 2.52
Affected range stops below 2.52, so it looks safe — our inference, not a vendor statement
hpe-proliant-dl20-gen10-server (same device)
v < 2.52
Affected range stops below 2.52, so it looks safe — our inference, not a vendor statement
hpe-proliant-microserver-gen10-plus (same device)
v < 2.52
Affected range stops below 2.52, so it looks safe — our inference, not a vendor statement
hpe-proliant-ml30-gen10-server (same device)

Remediation

No guide yet

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

CVSS

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

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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