Is CVE-2018-15723 in the CISA KEV catalog?

No. CVE-2018-15723 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-15723?

CVE-2018-15723 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2018-15723?

CVE-2018-15723 has an EPSS score of 3.70% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-15723?

Upgrade harmony hub firmware to 4.15.206 or later.

CVE & CISA-KEV Catalog

CVE-2018-15723

CRITICALEPSS 88th pctl

9.8

CVSS v3

NVD

Description

The Logitech Harmony Hub before version 4.15.206 is vulnerable to application level command injection via crafted HTTP request. An unauthenticated remote attacker can leverage this vulnerability to execute application defined commands (e.g. harmony.system?systeminfo).

CWE-346

How to fix

Remediation Available

harmony hub firmwareNVD

Affected:< 4.15.206Fixed in:4.15.206CVE-2018-15723derived 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

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

3.70%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Exploit1

tenable.com

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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.