CVE-2023-43064 IBM i code execution
A local attacker can exploit an unqualified library call in IBM i Facsimile Support to execute arbitrary code and gain elevated privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-43064?
CVE-2023-43064 is a high-severity vulnerability in Ibm I, published on 25 Dec 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Facsimile Support for IBM i 7.2, 7.3, 7.4, and 7.5 could allow a local user to gain elevated privileges due to an unqualified library call. A malicious actor could cause arbitrary code to run with the privilege of the user invoking the facsimile support. IBM X-Force ID: 267689.
Weakness: CWE-427
Which versions are affected by CVE-2023-43064?
It affects 1 product.
Products include Ibm I.
How do I fix CVE-2023-43064?
No fix has been published for CVE-2023-43064 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-43064 being exploited?
There is no known exploitation of CVE-2023-43064 in the wild and no public exploit code.
Other vulnerabilities in Ibm I
- CVE-2026-96119 IBM i is Affected By An Improper Control of Code Generation Vulnerability in HTTP Server Administration GUI
- CVE-2026-16860 IBM i is Affected By Remote Code Execution Vulnerability []
- CVE-2026-17083 IBM i is Affected By Multiple Vulnerabilities in the Debug Server
- CVE-2026-17218 IBM i is Affected By Remote Code Execution Vulnerability in Line Printer Daemon []
- CVE-2026-17276 IBM i is Affected By Multiple Vulnerabilities in Navigator for i
Sources
Also known as GHSA-wh77-275q-j2qw.