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Vulnerability details: VCID-7znh-k719-aaar
Vulnerability ID VCID-7znh-k719-aaar
Aliases CVE-2020-14318
Summary A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-266 Incorrect Privilege Assignment
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14318.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:5439
rhas Moderate https://access.redhat.com/errata/RHSA-2021:1647
rhas Moderate https://access.redhat.com/errata/RHSA-2021:3723
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00096 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00096 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00096 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00112 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00112 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00112 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
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epss 0.00189 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14318
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2020-14318
cvssv3 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-14318
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-14318
generic_textual Medium https://ubuntu.com/security/notices/USN-4611-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4931-1
generic_textual Medium https://www.samba.org/samba/security/CVE-2020-14318.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14318.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
https://api.first.org/data/v1/epss?cve=CVE-2020-14318
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14318
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
https://security.gentoo.org/glsa/202012-24
https://ubuntu.com/security/notices/USN-4611-1
https://ubuntu.com/security/notices/USN-4931-1
https://www.samba.org/samba/security/CVE-2020-14318.html
973400 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=973400
cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CVE-2020-14318 https://nvd.nist.gov/vuln/detail/CVE-2020-14318
RHBA-2021:1503 https://bugzilla.redhat.com/show_bug.cgi?id=1892631
RHSA-2020:5439 https://access.redhat.com/errata/RHSA-2020:5439
RHSA-2021:1647 https://access.redhat.com/errata/RHSA-2021:1647
RHSA-2021:3723 https://access.redhat.com/errata/RHSA-2021:3723
USN-4611-1 https://usn.ubuntu.com/4611-1/
USN-4931-1 https://usn.ubuntu.com/4931-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
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:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:L/Au:S/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14318
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:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14318
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:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14318
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 0.31576
EPSS Score 0.00067
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.