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IBMDC8E7F7B3C17E8A57B044E9861670DE1A4C62ED116D69776DD083073EC21899A

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

Security Bulletin: IBM CICS TX Standard is vulnerable to cross-site scripting (CVE-2022-34166)

2023-02-1421:14:53

www.ibm.com

ibm cics tx standard

cross-site scripting

vulnerability

fix

download

interim

ibm strongly recommends

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

23.6%

JSON

Summary

IBM CICS TX Standard could allow users to embed arbitrary JavaScript code which may allow trusted credentials disclosure. The fix removes this vulnerability (CVE-2022-34166) from IBM CICS TX Standard.

Vulnerability Details

CVEID:CVE-2022-34166
**DESCRIPTION:**IBM CICS TX is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229430 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

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

11.1

| 127641| Download fix from here

Workarounds and Mitigations

None

Affected configurations

Vulners

Node

ibmcics_txMatch11.1

VendorProductVersionCPE
ibmcics_tx11.1cpe:2.3:a:ibm:cics_tx:11.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	cics_tx	11.1	cpe:2.3:a:ibm:cics_tx:11.1:::::::*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

23.6%

JSON

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