Lucene search

IBM7E6A0E9D36390B6D1E8505FE2A0491ED7029683BC02A39DA8BA3FA0F0C0D7C96

HistoryMar 11, 2024 - 12:51 p.m.

Security Bulletin: Vulnerability in PyYAML affects IBM Cloud Pak for Data System 2.0 (CPDS 2.0) [CVE-2020-14343]

2024-03-1112:51:16

www.ibm.com

pyyaml

ibm cloud pak

data system

cve-2020-14343

remote code execution

security bulletin

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.003

Percentile

68.0%

JSON

Summary

The PyYAML package is used by IBM Cloud Pak for Data System 2.0 . IBM Cloud Pak for Data System 2.0 has addressed the applicable CVEs(CVE-2020-14343).

Vulnerability Details

CVEID:CVE-2020-14343
**DESCRIPTION:**YAML PyYAML could allow a remote attacker to execute arbitrary code on the system, caused by a flaw when processing untrusted YAML files through the full_load method or with the FullLoader loader. By persuading a victim to open a specially-crafted YAML file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197449 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM Cloud Pak for Data System 2.0	2.0.0.0 - 2.0.2.1

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading to latest version.

Affected Product(s)	VRMF	Remediation/Fixes
IBM Cloud Pak for Data System 2.0	2.0.2.1.IF1	Link to Fix Central

Workarounds and Mitigations

None

Affected configurations

Vulners

Node

ibmcloud_pak_for_dataMatch2.0

VendorProductVersionCPE
ibmcloud_pak_for_data2.0cpe:2.3:a:ibm:cloud_pak_for_data:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	cloud_pak_for_data	2.0	cpe:2.3:a:ibm:cloud_pak_for_data:2.0:::::::*

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.003

Percentile

68.0%

JSON

Related for 7E6A0E9D36390B6D1E8505FE2A0491ED7029683BC02A39DA8BA3FA0F0C0D7C96