Is CVE-2019-11480 in the CISA KEV catalog?

No. CVE-2019-11480 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11480?

CVE-2019-11480 has a CVSS v3 base score of 8.4 (HIGH).

What is the EPSS score for CVE-2019-11480?

CVE-2019-11480 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2019-11480?

No published fix for CVE-2019-11480 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2019-11480

HIGH

8.4

CVSS v3

NVD

Description

The pc-kernel snap build process hardcoded the --allow-insecure-repositories and --allow-unauthenticated apt options when creating the build chroot environment. This could allow an attacker who is able to perform a MITM attack between the build environment and the Ubuntu archive to install a malicious package within the build chroot. This issue affects pc-kernel versions prior to and including 2019-07-16

CWE-353 CWE-345

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Moderate risk: more likely to be exploited than 40% of all known CVEs.

References

Exploit1

bugs.launchpad.net

Third-Party Advisory1

cve.mitre.org

Related Vulnerabilities

Other CWE-353 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-28545	High	8.1	2.3%	-	-
CVE-2021-28546	Medium	6.5	1.4%	-	-
CVE-2019-10943	High	7.5	1.0%	-	Fix
CVE-2020-10124	High	7.1	0.7%	-	-
CVE-2020-7878	Critical	9.8	0.7%	-	-
CVE-2020-7808	High	8.7	0.7%	-	-

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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.