Detections
Analytics

SCA: security update for @firebase/util (GHSA-fpm5-vv97-jfwg)

medium Tenable Cloud Security Plugin ID 414620

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - This affects the package @firebase/util before 0.3.4. This vulnerability relates to the deepExtend
 function within the DeepCopy.ts file. Depending on if user input is provided, an attacker can overwrite
 and pollute the object prototype of a program. (CVE-2020-7765)

See Also

https://github.com/advisories/GHSA-fpm5-vv97-jfwg

Plugin Details

Severity: Medium

ID: 414620

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2020-7765

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/18/2021

Vulnerability Publication Date: 11/16/2020

Reference Information

CVE: CVE-2020-7765

cwe: CWE-400