Is CVE-2020-11867 in the CISA KEV catalog?

No. CVE-2020-11867 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-11867?

CVE-2020-11867 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2020-11867?

CVE-2020-11867 has an EPSS score of 0.47% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-11867?

Upgrade audacity on debian 11 to 2.4.2~dfsg0-4 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-11867

LOW

3.3

CVSS v3

NVD

Description

Audacity through 2.3.3 saves temporary files to /var/tmp/audacity-$USER by default. After Audacity creates the temporary directory, it sets its permissions to 755. Any user on the system can read and play the temporary audio .au files located there.

CWE-276

How to fix

Remediation Available

audacityDebian

Fixed in:2.4.2~dfsg0-4CVE-2020-11867

audacityUbuntu

Fixed in:2.1.2-1ubuntu0.1~esm1USN-7211-1

Fixed in:2.2.1-1ubuntu0.1~esm1USN-7211-1

Fixed in:2.3.3-1ubuntu0.1~esm1USN-7211-1

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

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.47%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Third-Party Advisory2

Other references2

Related Vulnerabilities

Other CWE-276 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-0632	Critical	9.8	94%	KEV	-
CVE-2017-11610	High	8.8	88%	-	Fix
CVE-2023-29919	Critical	9.1	60%	-	-
CVE-2019-17124	Critical	9.8	23%	-	-
CVE-2020-12608	High	7.8	22%	-	Fix
CVE-2021-3437	Critical	9.8	16%	-	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.