Is CVE-2019-20504 in the CISA KEV catalog?

No. CVE-2019-20504 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-20504?

CVE-2019-20504 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2019-20504?

CVE-2019-20504 has an EPSS score of 9.55% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-20504?

Upgrade kace systems management to 6.4.120822 or later.

CVE & CISA-KEV Catalog

CVE-2019-20504

CRITICALEPSS 95th pctl

9.8

CVSS v3

NVD

Description

service/krashrpt.php in Quest KACE K1000 Systems Management Appliance before 6.4 SP3 (6.4.120822) allows a remote attacker to execute code via shell metacharacters in the kuid parameter.

CWE-78OS Command Injection

How to fix

Remediation Available

kace systems managementNVD

Affected:< 6.4.120822Fixed in:6.4.120822CVE-2019-20504derived 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

9.55%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

References

Exploit1

rcesecurity.com

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	Critical	9.8	100%	KEV	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.