Is CVE-2019-1000018 in the CISA KEV catalog?

No. CVE-2019-1000018 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-1000018?

CVE-2019-1000018 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-1000018?

CVE-2019-1000018 has an EPSS score of 1.88% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-1000018?

Upgrade rssh on ubuntu 14.04 to 2.3.4-4+deb8u2ubuntu0.14.04.2 or later.

CVE & CISA-KEV Catalog

CVE-2019-1000018

HIGHEPSS 77th pctl

7.8

CVSS v3

NVD

Description

rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in allowscp permission that can result in Local command execution. This attack appear to be exploitable via An authorized SSH user with the allowscp permission.

CWE-77Command Injection

How to fix

Remediation Available

rsshUbuntu

Fixed in:2.3.4-4+deb8u2ubuntu0.14.04.2USN-3946-1

Fixed in:2.3.4-4+deb8u2ubuntu0.16.04.2USN-3946-1

Fixed in:2.3.4-7ubuntu0.1USN-3946-1

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 ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.88%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Exploit1

esnet-security.github.io

Third-Party Advisory5

Other references7

Related Vulnerabilities

Other CWE-77 (Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2024-21887	Critical	9.1	100%	KEV + Ransom	-
CVE-2023-1671	Critical	9.8	100%	KEV	Fix
CVE-2023-1389	High	8.8	100%	KEV	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2012-1823	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 2025-03-19.