Vulnerability Name:

CVE-2020-28477 (CCN-195249)

Assigned:2020-11-12
Published:2021-01-19
Updated:2021-02-04
Summary:This affects all versions of package immer.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-28477

Source: XF
Type: UNKNOWN
nodejs-cve202028477-dos(195249)

Source: MISC
Type: Broken Link
https://github.com/immerjs/immer/blob/master/src/plugins/patches.ts%23L213

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986

Source: CCN
Type: SNYK-JS-IMMER-1019369
Prototype Pollution

Source: MISC
Type: Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-IMMER-1019369

Source: CCN
Type: IBM Security Bulletin 6448436 (App Connect Enterprise Certified Container)
IBM App Connect Enterprise Certified Container Designer Authoring components may be vulnerable to a denial of service attack (CVE-2020-28477)

Source: CCN
Type: IBM Security Bulletin 6613009 (Cloud Pak System Software)
Multiple Vulnerabilities in Node.js affect IBM Cloud Pak System

Source: CCN
Type: IBM Security Bulletin 6832944 (Business Automation Manager Open Editions)
Multiple security vulnerabilities are addressed with IBM Business Automation Manager Open Editions 8.0.1

Source: CCN
Type: NPM Web site
immer

Source: CCN
Type: NPM Web site
immer

Vulnerable Configuration:Configuration 1:
  • cpe:/a:immer_project:immer:*:*:*:*:*:node.js:*:* (Version < 8.0.1)

    • Configuration CCN 1:
  • cpe:/a:nodejs:node.js:*:*:*:*:-:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:95970
    P
    		Security update for SUSE Manager Proxy 4.1 (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:95988
    P
    		Security update for SUSE Manager Server 4.1 (Moderate)
    2021-03-19
    BACK
    immer_project immer *
    nodejs node.js *