CVE-2023-35698
First published: Mon Jul 10 2023(Updated: )
Observable Response Discrepancy in the SICK ICR890-4 could allow a remote attacker to identify valid usernames for the FTP server from the response given during a failed login attempt.
Credit: psirt@sick.de psirt@sick.de
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sick Icr890-4 Firmware | <2.5.0 | |
| SICK ICR890-4 |
Remedy
The recommended solution is to update the firmware to a version >= V2.5.0 as soon as possible.
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Reference Links
Frequently Asked Questions
What is CVE-2023-35698?
CVE-2023-35698 is a vulnerability in the SICK ICR890-4 that allows a remote attacker to identify valid usernames for the FTP server.
How does CVE-2023-35698 occur?
CVE-2023-35698 occurs due to observable response discrepancy in the SICK ICR890-4 during a failed login attempt.
What is the severity of CVE-2023-35698?
The severity of CVE-2023-35698 is classified as medium (5.3).
What software versions are affected by CVE-2023-35698?
The SICK ICR890-4 firmware versions up to 2.5.0 are affected by CVE-2023-35698.
How can I mitigate CVE-2023-35698?
To mitigate CVE-2023-35698, it is recommended to update the SICK ICR890-4 firmware to a version beyond 2.5.0.
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