Search for vulnerabilities
Vulnerability details: VCID-kyw8-zzpv-67c1
Vulnerability ID VCID-kyw8-zzpv-67c1
Aliases CVE-2019-19919
GHSA-w457-6q6x-cgp9
Summary Prototype Pollution in handlebars Versions of `handlebars` prior to 3.0.8 or 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Objects' `__proto__` and `__defineGetter__` properties, which may allow an attacker to execute arbitrary code through crafted payloads. ## Recommendation Upgrade to version 3.0.8, 4.3.0 or later.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-471 Modification of Assumed-Immutable Data (MAID)
System Score Found at
cvssv3 4.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-19919.json
epss 0.16106 https://api.first.org/data/v1/epss?cve=CVE-2019-19919
cvssv3.1 9.8 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19919
generic_textual CRITICAL https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19919
cvssv3 9.8 https://github.com/advisories/GHSA-w457-6q6x-cgp9
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-w457-6q6x-cgp9
cvssv3.1 9.8 https://github.com/handlebars-lang/handlebars.js/commit/156061eb7707575293613d7fdf90e2bdaac029ee
generic_textual CRITICAL https://github.com/handlebars-lang/handlebars.js/commit/156061eb7707575293613d7fdf90e2bdaac029ee
cvssv3.1 9.8 https://github.com/handlebars-lang/handlebars.js/commit/90ad8d97ad2933852fb83fcc054699dc99e094db
generic_textual CRITICAL https://github.com/handlebars-lang/handlebars.js/commit/90ad8d97ad2933852fb83fcc054699dc99e094db
cvssv3.1 9.8 https://github.com/Nerian/bootstrap-wysihtml5-rails/blob/master/vendor/assets/javascripts/bootstrap-wysihtml5/handlebars.runtime.min.js
generic_textual CRITICAL https://github.com/Nerian/bootstrap-wysihtml5-rails/blob/master/vendor/assets/javascripts/bootstrap-wysihtml5/handlebars.runtime.min.js
cvssv3.1 9.8 https://github.com/Nerian/bootstrap-wysihtml5-rails/tree/master/vendor/assets/javascripts/bootstrap-wysihtml5
generic_textual CRITICAL https://github.com/Nerian/bootstrap-wysihtml5-rails/tree/master/vendor/assets/javascripts/bootstrap-wysihtml5
cvssv3.1 9.8 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap-wysihtml5-rails/CVE-2019-19919.yml
generic_textual CRITICAL https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap-wysihtml5-rails/CVE-2019-19919.yml
cvssv3.1 9.8 https://github.com/wycats/handlebars.js
generic_textual CRITICAL https://github.com/wycats/handlebars.js
cvssv3.1 9.8 https://github.com/wycats/handlebars.js/commit/2078c727c627f25d4a149962f05c1e069beb18bc
generic_textual CRITICAL https://github.com/wycats/handlebars.js/commit/2078c727c627f25d4a149962f05c1e069beb18bc
cvssv3.1 9.8 https://github.com/wycats/handlebars.js/issues/1558
generic_textual CRITICAL https://github.com/wycats/handlebars.js/issues/1558
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-19919
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2019-19919
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2019-19919
cvssv3.1 9.8 https://www.tenable.com/security/tns-2021-14
generic_textual CRITICAL https://www.tenable.com/security/tns-2021-14
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-19919.json
https://api.first.org/data/v1/epss?cve=CVE-2019-19919
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19919
https://github.com/handlebars-lang/handlebars.js/commit/156061eb7707575293613d7fdf90e2bdaac029ee
https://github.com/handlebars-lang/handlebars.js/commit/90ad8d97ad2933852fb83fcc054699dc99e094db
https://github.com/Nerian/bootstrap-wysihtml5-rails/blob/master/vendor/assets/javascripts/bootstrap-wysihtml5/handlebars.runtime.min.js
https://github.com/Nerian/bootstrap-wysihtml5-rails/tree/master/vendor/assets/javascripts/bootstrap-wysihtml5
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bootstrap-wysihtml5-rails/CVE-2019-19919.yml
https://github.com/wycats/handlebars.js
https://github.com/wycats/handlebars.js/commit/2078c727c627f25d4a149962f05c1e069beb18bc
https://github.com/wycats/handlebars.js/issues/1558
https://nvd.nist.gov/vuln/detail/CVE-2019-19919
https://www.npmjs.com/advisories/1164
https://www.tenable.com/security/tns-2021-14
1789959 https://bugzilla.redhat.com/show_bug.cgi?id=1789959
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.10:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.10:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.11:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.11:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.12:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.12:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.6:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.6:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.7:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.7:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.8:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.8:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.9:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.0.9:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.2:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.1.2:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.2.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:1.3.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:1.3.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:2.0.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:2.0.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.2:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.2:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.3:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.3:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.4:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.4:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.5:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.5:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.6:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.6:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.7:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:3.0.7:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.10:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.10:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.11:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.11:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.12:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.12:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.13:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.13:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.14:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.14:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.2:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.2:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.3:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.3:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.4:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.4:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.5:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.5:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.6:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.6:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.7:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.7:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.8:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.8:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.9:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.0.9:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.2:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.1.2:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.0:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.0:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.1:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.1:-:*:*:*:node.js:*:*
cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.2:-:*:*:*:node.js:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:handlebars.js_project:handlebars.js:4.2.2:-:*:*:*:node.js:*:*
cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*
GHSA-w457-6q6x-cgp9 https://github.com/advisories/GHSA-w457-6q6x-cgp9
RHSA-2023:1334 https://access.redhat.com/errata/RHSA-2023:1334
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-19919.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:N/UI:N/S:U/C:H/I:H/A:H Found at https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19919
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/handlebars-lang/handlebars.js/commit/156061eb7707575293613d7fdf90e2bdaac029ee
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/handlebars-lang/handlebars.js/commit/90ad8d97ad2933852fb83fcc054699dc99e094db
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/Nerian/bootstrap-wysihtml5-rails/blob/master/vendor/assets/javascripts/bootstrap-wysihtml5/handlebars.runtime.min.js
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/Nerian/bootstrap-wysihtml5-rails/tree/master/vendor/assets/javascripts/bootstrap-wysihtml5
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/rubysec/ruby-advisory-db/blob/master/gems/bootstrap-wysihtml5-rails/CVE-2019-19919.yml
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/wycats/handlebars.js
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/wycats/handlebars.js/commit/2078c727c627f25d4a149962f05c1e069beb18bc
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/wycats/handlebars.js/issues/1558
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-2019-19919
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-2019-19919
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.tenable.com/security/tns-2021-14
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 0.94471
EPSS Score 0.16106
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:21:56.176856+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/12/GHSA-w457-6q6x-cgp9/GHSA-w457-6q6x-cgp9.json 36.1.3