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HistoryFeb 14, 2023 - 9:04 p.m.

Security Bulletin: IBM CICS TX Advanced is vulnerable to HTML injection (CVE-2022-34160)

2023-02-1421:04:36
www.ibm.com
45
ibm cics tx advanced
html injection
vulnerability fix
cve-2022-34160

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

45.8%

Summary

IBM CICS TX Advanced could allow a remote attacker to inject malicious HTML code. The fix removes this vulnerability (CVE-2022-33960) from IBM CICS TX Advanced.

Vulnerability Details

CVEID:CVE-2022-34160
**DESCRIPTION:**IBM CICS TX Standard and Advanced 11.1 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim’s Web browser within the security context of the hosting site. IBM X-Force ID: 229330.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229330 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)

Affected Products and Versions

Affected Product(s) Version(s)
IBM CICS TX Advanced 11.1

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 Advanced|

11.1

| 127637| Download fix from here

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmcics_txMatch11.1
CPENameOperatorVersion
cics txeq11.1

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

45.8%

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