Is CVE-2021-27757 in the CISA KEV catalog?

No. CVE-2021-27757 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27757?

CVE-2021-27757 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-27757?

CVE-2021-27757 has an EPSS score of 0.57% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27757?

Upgrade bigfix insights to 10.0.8.0 or later.

CVE & CISA-KEV Catalog

CVE-2021-27757

HIGH

7.5

CVSS v3

NVD

Description

" Insecure password storage issue.The application stores sensitive information in cleartext within a resource that might be accessible to another control sphere.Since the information is stored in cleartext, attackers could potentially read it and gain access to sensitive information."

CWE-312

How to fix

Remediation Available

bigfix insightsNVD

Affected:>= 10.0, < 10.0.8.0Fixed in:10.0.8.0CVE-2021-27757derived 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

0.57%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% of all known CVEs.

References

Patch1

support.hcltechsw.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.