CVE-2023-23444
What it is
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP packets.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of service disruption.
- Exploit odds
- 1.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.2% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.2% · EPSS, next 30 days
- Weakness
- CWE-306 · Missing authentication
- Record status
- Modified
Affected
- Sick ue410-en4 Firmware
- Sick ue410-en3 Firmware
- Sick ue410-en1 Firmware
- Sick fx0-gpnt00030 Firmware
- Sick fx0-gpnt00010 Firmware
- Sick fx0-gpnt00000 Firmware
- Sick fx0-gmod00010 Firmware
- Sick fx0-gmod00000 Firmware
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-23444.md and follow it. Check whether this project is affected by CVE-2023-23444. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.json
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.pdf
- https://sick.com/psirt
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.json
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0003.pdf
- https://sick.com/psirt