Is CVE-2020-11936 in the CISA KEV catalog?

No. CVE-2020-11936 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-11936?

CVE-2020-11936 has a CVSS v3 base score of 3.1 (LOW).

What is the EPSS score for CVE-2020-11936?

CVE-2020-11936 has an EPSS score of 0.34% (26th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-11936?

Upgrade apport on ubuntu 14.04 to 2.14.1-0ubuntu3.29+esm5 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2020-11936

LOW

3.1

CVSS v3

NVD

Description

gdbus setgid privilege escalation

How to fix

Remediation Available

apportUbuntu

Fixed in:2.14.1-0ubuntu3.29+esm5USN-4449-2

Fixed in:2.20.1-0ubuntu2.24USN-4449-1

Fixed in:2.20.9-0ubuntu7.16USN-4449-1

Fixed in:2.20.11-0ubuntu27.6USN-4449-1

python-apportUbuntu

Fixed in:2.14.1-0ubuntu3.29+esm5USN-4449-2

Fixed in:2.20.1-0ubuntu2.24USN-4449-1

Fixed in:2.20.9-0ubuntu7.16USN-4449-1

python3-apportUbuntu

Fixed in:2.14.1-0ubuntu3.29+esm5USN-4449-2

Fixed in:2.20.1-0ubuntu2.24USN-4449-1

Fixed in:2.20.9-0ubuntu7.16USN-4449-1

Fixed in:2.20.11-0ubuntu27.6USN-4449-1

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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.34%probability of exploitation in 30 days

26thpercentile

Low risk: more likely to be exploited than 26% of all known CVEs.

References

Exploit1

bugs.launchpad.net

Third-Party Advisory1

cve.org

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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 2025-08-26.