CVE-2020-7660

npm-serialize-javascript: allows remote attackers to inject arbitrary code via the function deleteFunctions within index.js

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary code via the function "deleteFunctions" within "index.js".

serialize-javascript versiones anteriores a 3.1.0, permite a atacantes remotos inyectar código arbitrario por medio de la función "deleteFunctions" dentro del archivo "index.js".

A flaw was found in the serialize-javascript before version 3.1.0. This flaw allows remote attackers to inject arbitrary code via the function "deleteFunctions" within "index.js."

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. Issues addressed include cross site scripting, denial of service, and server-side request forgery vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-21 CVE Reserved
2020-03-21 First Exploit
2020-06-01 CVE Published
2024-08-04 CVE Updated
2025-04-06 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://github.com/ossf-cve-benchmark/CVE-2020-7660	2020-03-21

URL	Date	SRC
https://github.com/yahoo/serialize-javascript/commit/f21a6fb3ace2353413761e79717b2d210ba6ccbd	2020-06-08

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2020-7660	2020-07-07
https://bugzilla.redhat.com/show_bug.cgi?id=1844228	2020-07-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Verizon Search vendor "Verizon"		Serialize-javascript Search vendor "Verizon" for product "Serialize-javascript"				< 3.1.0 Search vendor "Verizon" for product "Serialize-javascript" and version " < 3.1.0"		node.js		Affected