Is CVE-2021-23279 in the CISA KEV catalog?

No. CVE-2021-23279 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23279?

CVE-2021-23279 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2021-23279?

CVE-2021-23279 has an EPSS score of 27.09% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2021-23279

HIGHEPSS 98th pctl

8.0

CVSS v3

NVD

Description

Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to unauthenticated arbitrary file delete vulnerability induced due to improper input validation in meta_driver_srv.js class with saveDriverData action using invalidated driverID. An attacker can send specially crafted packets to delete the files on the system where IPM software is installed.

CWE-20Improper Input Validation

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

27.09%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-intelligent-power-manager-ipm-vulnerability-advisory.pdf

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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.