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Vulnerability details: VCID-tv2w-b7k6-gkef
Vulnerability ID VCID-tv2w-b7k6-gkef
Aliases CVE-2020-7768
GHSA-pp75-xfpw-37g9
Summary
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (5)
CWE-400 Uncontrolled Resource Consumption
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7768.json
epss 0.01321 https://api.first.org/data/v1/epss?cve=CVE-2020-7768
epss 0.01321 https://api.first.org/data/v1/epss?cve=CVE-2020-7768
epss 0.01321 https://api.first.org/data/v1/epss?cve=CVE-2020-7768
epss 0.01321 https://api.first.org/data/v1/epss?cve=CVE-2020-7768
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-pp75-xfpw-37g9
cvssv3.1 7.5 https://github.com/grpc/grpc-node/pull/1605
generic_textual HIGH https://github.com/grpc/grpc-node/pull/1605
cvssv3.1 7.5 https://github.com/grpc/grpc-node/pull/1606
generic_textual HIGH https://github.com/grpc/grpc-node/pull/1606
cvssv3.1 7.5 https://github.com/grpc/grpc-node/releases/tag/grpc%401.24.4
generic_textual HIGH https://github.com/grpc/grpc-node/releases/tag/grpc%401.24.4
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2020-7768
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2020-7768
cvssv3.1 7.5 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819
generic_textual HIGH https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819
cvssv3.1 7.5 https://snyk.io/vuln/SNYK-JS-GRPC-598671
generic_textual HIGH https://snyk.io/vuln/SNYK-JS-GRPC-598671
cvssv3.1 7.5 https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818
generic_textual HIGH https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818
cvssv3.1 7.5 https://www.npmjs.com/package/grpc
generic_textual HIGH https://www.npmjs.com/package/grpc
cvssv3.1 7.5 https://www.npmjs.com/package/@grpc/grpc-js
generic_textual HIGH https://www.npmjs.com/package/@grpc/grpc-js
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7768.json
https://api.first.org/data/v1/epss?cve=CVE-2020-7768
https://github.com/grpc/grpc-node/pull/1605
https://github.com/grpc/grpc-node/pull/1606
https://github.com/grpc/grpc-node/releases/tag/grpc%401.24.4
https://nvd.nist.gov/vuln/detail/CVE-2020-7768
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819
https://snyk.io/vuln/SNYK-JS-GRPC-598671
https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818
https://www.npmjs.com/package/grpc
https://www.npmjs.com/package/@grpc/grpc-js
1897154 https://bugzilla.redhat.com/show_bug.cgi?id=1897154
GHSA-pp75-xfpw-37g9 https://github.com/advisories/GHSA-pp75-xfpw-37g9
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7768.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:N/I:N/A:H Found at https://github.com/grpc/grpc-node/pull/1605
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:H Found at https://github.com/grpc/grpc-node/pull/1606
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:H Found at https://github.com/grpc/grpc-node/releases/tag/grpc%401.24.4
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:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-7768
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:H Found at https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819
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:H Found at https://snyk.io/vuln/SNYK-JS-GRPC-598671
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:H Found at https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818
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:H Found at https://www.npmjs.com/package/grpc
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:H Found at https://www.npmjs.com/package/@grpc/grpc-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
Exploit Prediction Scoring System (EPSS)
Percentile 0.80303
EPSS Score 0.01321
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-12T01:57:04.870762+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.6.0