9.8 High
CVSS3
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
0.022 Low
EPSS
Percentile
89.4%
SnakeYAML is used by IBM App Connect Enterprise Certified Container for processing yaml configuration files. IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands are vulnerable to arbitrary code execution. This bulletin provides patch information to address the reported vulnerability in SnakeYAML. [CVE-2022-1471]
CVEID:CVE-2022-1471
**DESCRIPTION:**SnakeYaml could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in the Constructor class. By using a specially-crafted yaml content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/241118 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L)
Affected Product(s) | Version(s) |
---|---|
App Connect Enterprise Certified Container | 4.1 |
App Connect Enterprise Certified Container | 4.2 |
App Connect Enterprise Certified Container | 5.0-lts |
App Connect Enterprise Certified Container | 5.1 |
App Connect Enterprise Certified Container | 5.2 |
App Connect Enterprise Certified Container | 6.0 |
App Connect Enterprise Certified Container | 6.1 |
App Connect Enterprise Certified Container | 6.2 |
App Connect Enterprise Certified Container | 7.0 |
App Connect Enterprise Certified Container | 7.1 |
App Connect Enterprise Certified Container | 7.2 |
App Connect Enterprise Certified Container | 8.0 |
App Connect Enterprise Certified Container | 8.1 |
IBM strongly suggests the following:
App Connect Enterprise Certified Container 4.1.x to 8.1.x (Continuous Delivery)
Upgrade to App Connect Enterprise Certified Container Operator version 8.2.0 or higher, and ensure that all DesignerAuthoring, IntegrationServer and IntegrationRuntime components are at 12.0.8.0-r2 or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect/containers_cd?topic=releases-upgrading-operator>
App Connect Enterprise Certified Container 5.0 LTS (Long Term Support)
Upgrade to App Connect Enterprise Certified Container Operator version 5.0.7 or higher, and ensure that all DesignerAuthoring and IntegrationServer components are at 12.0.8.0-r2-lts or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect-contlts?topic=releases-upgrading-operator>
None
9.8 High
CVSS3
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
0.022 Low
EPSS
Percentile
89.4%