Vulnerability Name:

CVE-2020-8116 (CCN-175850)

Assigned:2020-01-28
Published:2020-01-28
Updated:2022-08-05
Summary:Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.
CVSS v3 Severity:7.3 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
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): Low
Integrity (I): Low
Availibility (A): Low
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Integrity (I): High
Availibility (A): High
7.3 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-1321
CWE-471
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-8116

Source: XF
Type: UNKNOWN
nodejs-dotprop-cve20208116-code-exec(175850)

Source: MISC
Type: Third Party Advisory
https://github.com/advisories/GHSA-ff7x-qrg7-qggm

Source: CCN
Type: dot-prop GIT Repository
Prevent setting/getting some problematic path components

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/sindresorhus/dot-prop/issues/63

Source: MISC
Type: Broken Link
https://github.com/sindresorhus/dot-prop/tree/v4

Source: CCN
Type: Hackerone #719856
Prototype pollution in dot-prop

Source: MISC
Type: Exploit, Third Party Advisory
https://hackerone.com/reports/719856

Source: CCN
Type: IBM Security Bulletin 6379558 (Netezza for Cloud Pak for Data)
OSS security Scan issues for Concerto installer.

Source: CCN
Type: IBM Security Bulletin 6382126 (Netezza for Cloud Pak for Data)
OSS scan fixes for Content pos

Source: CCN
Type: IBM Security Bulletin 6382128 (Netezza for Cloud Pak for Data)
Open Source Security issues for NPS console.

Source: CCN
Type: IBM Security Bulletin 6461891 (Cloud Pak for Applications)
IBM Cloud Pak for Applications 4.3 nodejs and nodejs-express Appsody stacks is vulnerable to information disclosure, buffer overflow and prototype pollution exposures

Source: CCN
Type: IBM Security Bulletin 6566889 (Spectrum Discover)
Critical Vulnerabilities in libraries used by libraries that IBM Spectrum discover is using (libraries of libraries)

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

Vulnerable Configuration:Configuration 1:
  • cpe:/a:dot-prop_project:dot-prop:*:*:*:*:*:node.js:*:* (Version >= 5.0.0 and < 5.1.1)
  • OR cpe:/a:dot-prop_project:dot-prop:*:*:*:*:*:node.js:*:* (Version < 4.2.1)

  • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

  • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:ibm:cloud_pak_for_applications:4.3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20210548
    P
    RHSA-2021:0548: nodejs:10 security update (Moderate)
    2021-02-16
    oval:com.redhat.rhsa:def:20204272
    P
    RHSA-2020:4272: nodejs:12 security and bug fix update (Moderate)
    2020-10-19
    BACK
    dot-prop_project dot-prop *
    dot-prop_project dot-prop *
    ibm cloud pak for applications 4.3