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Vulnerability details: VCID-zc3j-zz4h-aaak
Vulnerability ID VCID-zc3j-zz4h-aaak
Aliases CVE-2020-11867
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 3.0
Risk 1.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-276 Incorrect Default Permissions
System Score Found at
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
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epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
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epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
epss 0.00062 https://api.first.org/data/v1/epss?cve=CVE-2020-11867
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2020-11867
cvssv3 3.3 https://nvd.nist.gov/vuln/detail/CVE-2020-11867
cvssv3.1 3.3 https://nvd.nist.gov/vuln/detail/CVE-2020-11867
archlinux Low https://security.archlinux.org/AVG-1311
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-11867
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11867
https://github.com/audacity/audacity/releases
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MG5PSF4CJ7UPMJHWX553EG3P2XN3PAYI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WKK3S2QBXBHOFOQMXMGY5QAKVUWUX2YY/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MG5PSF4CJ7UPMJHWX553EG3P2XN3PAYI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WKK3S2QBXBHOFOQMXMGY5QAKVUWUX2YY/
https://salvatoresecurity.com/the-many-perils-of-tmp/
976874 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976874
AVG-1311 https://security.archlinux.org/AVG-1311
cpe:2.3:a:audacityteam:audacity:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:audacityteam:audacity:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
CVE-2020-11867 https://nvd.nist.gov/vuln/detail/CVE-2020-11867
USN-7211-1 https://usn.ubuntu.com/7211-1/
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11867
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11867
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-11867
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.16666
EPSS Score 0.00045
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.