IBMF442EB73BE73CEE78C6F4414216B5DE057626344E5E0E479B80BADD90144A3E0Security Bulletin: IBM CICS TX Standard is vulnerable to arbitrary code execution (CVE-2022-31767)
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
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
EPSS
Percentile
75.8%
Summary
IBM CICS TX Advanced could allow a remote attacker to execute arbitrary commands. The fix removes this vulnerability (CVE-2022-31767) from IBM CICS TX Advanced.
Vulnerability Details
CVEID:CVE-2022-31767
**DESCRIPTION:**IBM CICS TX could allow a remote attacker to execute arbitrary commands on the system by sending a specially crafted request.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/227980 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM CICS TX Standard | All |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability by downloading and applying the interim fixes from the table below
Product
| Version| Defect| Remediation / First Fix
—|—|—|—
IBM CICS TX Standard|
11.1
| 127635| Download fix from here
Workarounds and Mitigations
None
Affected configurations
Related
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
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
EPSS
Percentile
75.8%