IBMB4266BE25CA02EE45DF49A1696973C5D3519FCF38A92508CB69AC845C9C68C50Security Bulletin: IBM UrbanCode Deploy (UCD) is vulnerable to unsafe deserialization in SnakeYaml (CVE-2022-1471)
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%
Summary
SnakeYaml, a component of task execution, could allow an attacker to execute arbitrary code on the system by introducing specially-crafted yaml content. (CVE-2022-1471)
Vulnerability Details
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 Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| UCD - IBM UrbanCode Deploy | 7.3 - 7.3.1.1 |
| UCD - IBM UrbanCode Deploy | 7.2 - 7.2.3.4 |
Remediation/Fixes
IBM strongly suggests the following:
Upgrade to any of 7.2.3.5, or 7.3.2.0 or later
Workarounds and Mitigations
None
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm urbancode deploy | eq | 7.3.2.0 |
Related
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%