Is CVE-2021-42370 in the CISA KEV catalog?

No. CVE-2021-42370 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-42370?

CVE-2021-42370 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-42370?

CVE-2021-42370 has an EPSS score of 0.70% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-42370?

Upgrade lpar2rrd to 7.30 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2021-42370

HIGH

7.5

CVSS v3

NVD

Description

A password mismanagement situation exists in XoruX LPAR2RRD and STOR2RRD before 7.30 because cleartext information is present in HTML password input fields in the device properties. (Viewing the passwords requires configuring a web browser to display HTML password input fields.)

CWE-312

How to fix

Remediation Available

lpar2rrdNVD

Affected:>= 7.21, < 7.30Fixed in:7.30CVE-2021-42370derived from NVD

stor2rrdNVD

Affected:>= 7.21, < 7.30Fixed in:7.30CVE-2021-42370derived from NVD

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

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.70%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-312 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-50719	High	7.5	84%	-	Fix
CVE-2022-26148	Critical	9.8	53%	-	Fix
CVE-2020-24577	High	7.5	19%	-	Fix
CVE-2021-27140	High	7.5	19%	-	-
CVE-2021-27176	High	7.5	19%	-	-
CVE-2021-27174	High	7.5	19%	-	-

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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.