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Vulnerability details: VCID-tzhu-kbcs-7kbv
Vulnerability ID VCID-tzhu-kbcs-7kbv
Aliases CVE-2024-33883
GHSA-ghr5-ch3p-vcr6
Summary ejs lacks certain pollution protection The ejs (aka Embedded JavaScript templates) package before 3.1.10 for Node.js lacks certain pollution protection.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
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
CWE-693 Protection Mechanism Failure
System Score Found at
epss 0.01499 https://api.first.org/data/v1/epss?cve=CVE-2024-33883
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-ghr5-ch3p-vcr6
cvssv3.1 4.0 https://github.com/mde/ejs
cvssv4 6.9 https://github.com/mde/ejs
generic_textual MODERATE https://github.com/mde/ejs
cvssv3.1 4 https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
cvssv3.1 4.0 https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
cvssv4 6.9 https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
generic_textual MODERATE https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
ssvc Track https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
cvssv3.1 4 https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
cvssv3.1 4.0 https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
cvssv4 6.9 https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
generic_textual MODERATE https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
ssvc Track https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
cvssv3.1 4.0 https://nvd.nist.gov/vuln/detail/CVE-2024-33883
cvssv4 6.9 https://nvd.nist.gov/vuln/detail/CVE-2024-33883
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2024-33883
cvssv3.1 4.0 https://security.netapp.com/advisory/ntap-20240605-0003
cvssv4 6.9 https://security.netapp.com/advisory/ntap-20240605-0003
generic_textual MODERATE https://security.netapp.com/advisory/ntap-20240605-0003
cvssv3.1 4 https://security.netapp.com/advisory/ntap-20240605-0003/
ssvc Track https://security.netapp.com/advisory/ntap-20240605-0003/
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-33883
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-33883
https://github.com/mde/ejs
https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
https://security.netapp.com/advisory/ntap-20240605-0003
CVE-2024-33883 https://nvd.nist.gov/vuln/detail/CVE-2024-33883
GHSA-ghr5-ch3p-vcr6 https://github.com/advisories/GHSA-ghr5-ch3p-vcr6
ntap-20240605-0003 https://security.netapp.com/advisory/ntap-20240605-0003/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/mde/ejs
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

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low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/mde/ejs
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

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high

none

passive

active

high

low

none

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none

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Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
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

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low

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none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

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low

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low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-29T17:22:05Z/ Found at https://github.com/mde/ejs/commit/e469741dca7df2eb400199e1cdb74621e3f89aa5
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
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:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

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low

none

high

low

none

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low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-29T17:22:05Z/ Found at https://github.com/mde/ejs/compare/v3.1.9...v3.1.10
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-33883
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://nvd.nist.gov/vuln/detail/CVE-2024-33883
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://security.netapp.com/advisory/ntap-20240605-0003
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://security.netapp.com/advisory/ntap-20240605-0003
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://security.netapp.com/advisory/ntap-20240605-0003/
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-29T17:22:05Z/ Found at https://security.netapp.com/advisory/ntap-20240605-0003/
Exploit Prediction Scoring System (EPSS)
Percentile 0.81485
EPSS Score 0.01499
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:21:35.494830+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ejs/CVE-2024-33883.yml 38.6.0