CVE-2023-46144 PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check
Remote attackers with low privileges can compromise integrity and execute code on PLCnext engineering stations and connected devices due to missing integrity checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-46144?
CVE-2023-46144 is a medium-severity code injection vulnerability in PHOENIX CONTACT AXC F 1152, published on 14 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.
Weakness: CWE-494
Which versions are affected by CVE-2023-46144?
It affects 9 products.
Products include Phoenixcontact Axc F 1152 Firmware, Phoenixcontact Axc F 2152 Firmware, Phoenixcontact Axc F 3152 Firmware, Phoenixcontact Bpc 9102s Firmware, Phoenixcontact Epc 1502 Firmware, Phoenixcontact Epc 1522 Firmware and 3 more.
How do I fix CVE-2023-46144?
No fix has been published for CVE-2023-46144 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-46144 being exploited?
There is no known exploitation of CVE-2023-46144 in the wild and no public exploit code.
Other vulnerabilities in PHOENIX CONTACT AXC F 1152
Sources
Also known as GHSA-hqgv-wx4f-4hmj.