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Vulnerability details: VCID-tmd3-rb2s-aaan
Vulnerability ID VCID-tmd3-rb2s-aaan
Aliases CVE-2020-13665
GHSA-wxqp-jwc9-g39x
Summary Incorrect Authorization Access bypass vulnerability in Drupal Core allows JSON:API when JSON:API is in read/write mode.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-863 Incorrect Authorization
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00308 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
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epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
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epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
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epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
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epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
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epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.00581 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
epss 0.01126 https://api.first.org/data/v1/epss?cve=CVE-2020-13665
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-wxqp-jwc9-g39x
cvssv3.1 6.5 https://github.com/drupal/core
generic_textual CRITICAL https://github.com/drupal/core
cvssv3.1 9.8 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13665.yaml
generic_textual CRITICAL https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13665.yaml
cvssv3.1 9.8 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13665.yaml
generic_textual CRITICAL https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13665.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-13665
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2020-13665
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2020-13665
cvssv3.1 9.8 https://www.drupal.org/sa-core-2020-006
generic_textual CRITICAL https://www.drupal.org/sa-core-2020-006
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-13665
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13665.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13665.yaml
https://www.drupal.org/sa-core-2020-006
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
CVE-2020-13665 https://nvd.nist.gov/vuln/detail/CVE-2020-13665
GHSA-wxqp-jwc9-g39x https://github.com/advisories/GHSA-wxqp-jwc9-g39x
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/drupal/core
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:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13665.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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13665.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:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-13665
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:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-13665
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:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-13665
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:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.drupal.org/sa-core-2020-006
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 0.70463
EPSS Score 0.00308
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.