Improper access control in IBM Db2



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-38003
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 IBM DB2
Server applications / Database software

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper access control

EUVDB-ID: #VU84099

Risk: Low

CVSSv4.0: 6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-38003

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote privileged user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote user with DATAACCESS privileges can execute routines that they should not have access to.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM DB2: before 10.5 FP11, 11.1.4.7, 11.5.0.0, 11.5.9, 10.5 FP11, 10.5 FP11

CPE2.3 External links

https://www.ibm.com/support/pages/node/7078681


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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