CVE & CISA-KEV Catalog

CVE-2017-7480

CRITICALEPSS 82th pctl
9.8
CVSS v3
NVD

Description

rkhunter versions before 1.4.4 are vulnerable to file download over insecure channel when doing mirror update resulting into potential remote code execution.

How to fix

Remediation Available
rkhunterDebian
Fixed in:1.4.4-1CVE-2017-7480
Fixed in:1.4.4-1CVE-2017-7480
Fixed in:1.4.4-1CVE-2017-7480
Fixed in:1.4.4-1CVE-2017-7480

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

2.34%probability of exploitation in 30 days
82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Third-Party Advisory2

Related Vulnerabilities

Other CWE-300 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2009-3555Critical9.887%-Fix
CVE-2017-12150High7.413%-Fix
CVE-2017-12151High7.44.6%-Fix
CVE-2021-22890Low3.73.1%-Fix
CVE-2020-10749Medium6.02.4%-Fix
CVE-2021-32926High7.52.2%--

Common questions

How do I fix CVE-2017-7480?

Upgrade rkhunter on debian 11 to 1.4.4-1 or later.

Is CVE-2017-7480 being actively exploited?

Not that we know of. CVE-2017-7480 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.3% is the estimated probability that it will be exploited in the next 30 days. That is higher than 82% of all scored CVEs.

How severe is CVE-2017-7480?

CVE-2017-7480 has a CVSS v3 base score of 9.8, rated critical. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2017-7480 affect?

Published advisories record a fix for rkhunter (Debian). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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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 2026-05-13.