Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-fy43-ubmr-pfhu
Vulnerability ID VCID-fy43-ubmr-pfhu
Aliases GHSA-pr99-c33p-fwf6
Summary Drupal core Denial of Service
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-pr99-c33p-fwf6
cvssv3.1 5.3 https://github.com/drupal/core
generic_textual MODERATE https://github.com/drupal/core
cvssv3.1 5.3 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/2019-12-18-1.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/2019-12-18-1.yaml
cvssv3.1 5.3 https://www.drupal.org/sa-core-2019-009
generic_textual MODERATE https://www.drupal.org/sa-core-2019-009
Reference id Reference type URL
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/2019-12-18-1.yaml
https://www.drupal.org/sa-core-2019-009
GHSA-pr99-c33p-fwf6 https://github.com/advisories/GHSA-pr99-c33p-fwf6
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 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:N/I:N/A:L Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/2019-12-18-1.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:N/I:N/A:L Found at https://www.drupal.org/sa-core-2019-009
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

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-05-31T01:03:11.059365+00:00 GHSA Importer Import https://github.com/advisories/GHSA-pr99-c33p-fwf6 38.6.0