Is CVE-2020-29503 in the CISA KEV catalog?

No. CVE-2020-29503 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-29503?

CVE-2020-29503 has a CVSS v3 base score of 4.1 (MEDIUM).

What is the EPSS score for CVE-2020-29503?

CVE-2020-29503 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-29503?

Upgrade emc powerstore to 1.0.3.0.5.007 or later.

CVE & CISA-KEV Catalog

CVE-2020-29503

MEDIUM

4.1

CVSS v3

NVD

Description

Dell EMC PowerStore versions prior to 1.0.3.0.5.xxx contain a file permission Vulnerability. A locally authenticated attacker could potentially exploit this vulnerability, leading to the information disclosure of certain system directory.

CWE-276

How to fix

Remediation Available

emc powerstoreNVD

Affected:< 1.0.3.0.5.007Fixed in:1.0.3.0.5.007CVE-2020-29503derived 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 VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Patch1

dell.com

Related Vulnerabilities

Other CWE-276 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-0632	Critical	9.8	94%	KEV	-
CVE-2017-11610	High	8.8	88%	-	Fix
CVE-2023-29919	Critical	9.1	60%	-	-
CVE-2019-17124	Critical	9.8	23%	-	-
CVE-2020-12608	High	7.8	22%	-	Fix
CVE-2021-3437	Critical	9.8	16%	-	Fix

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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.