Is CVE-2021-29203 in the CISA KEV catalog?

No. CVE-2021-29203 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-29203?

CVE-2021-29203 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2021-29203?

CVE-2021-29203 has an EPSS score of 68.29% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-29203?

Upgrade edgeline infrastructure manager to 1.22 or later.

CVE & CISA-KEV Catalog

CVE-2021-29203

CRITICALEPSS 99th pctl

9.8

CVSS v3

NVD

Description

A security vulnerability has been identified in the HPE Edgeline Infrastructure Manager, also known as HPE Edgeline Infrastructure Management Software, prior to version 1.22. The vulnerability could be remotely exploited to bypass remote authentication leading to execution of arbitrary commands, gaining privileged access, causing denial of service, and changing the configuration. HPE has released a software update to resolve the vulnerability in the HPE Edgeline Infrastructure Manager.

CWE-306Missing Authentication for Critical Function

How to fix

Remediation Available

edgeline infrastructure managerNVD

Affected:< 1.22Fixed in:1.22CVE-2021-29203derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

68.29%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Exploit1

tenable.com

Vendor Advisory1

support.hpe.com

Related Vulnerabilities

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-10271	High	7.5	100%	KEV + Ransom	-
CVE-2025-3248	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-42793	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-1388	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2021-37415	Critical	9.8	100%	KEV	-
CVE-2023-21839	High	7.5	100%	KEV	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.