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CVE-2024-22318

Published: Feb 9, 2024

Modified: Sep 20, 2024

PUBLISHED

CVSS v3.1

5.1

MEDIUM

Description

IBM i Access Client Solutions (ACS) 1.1.2 through 1.1.4 and 1.1.4.3 through 1.1.9.4 is vulnerable to NT LAN Manager (NTLM) hash disclosure by an attacker modifying UNC capable paths within ACS configuration files to point to a hostile server. If NTLM is enabled, the Windows operating system will try to authenticate using the current user's session. The hostile server could capture the NTLM hash information to obtain the user's credentials. IBM X-Force ID: 279091.

Vendor	Product	Versions
IBM	i Access Client Solutions	affected `1.1.2 - <= 1.1.4` affected `1.1.4.3 - <= 1.1.9.4`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://www.ibm.com/support/pages/node/7116091

vendor-advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/279091

vdb-entry

http://packetstormsecurity.com/files/177069/IBM-i-Access-Client-Solutions-Remote-Credential-Theft.html

http://seclists.org/fulldisclosure/2024/Feb/7

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