CVE-2023-23449
Last modified
CVE-2023-23449 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid usernames by analyzing challenge responses from the server via the REST interface.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
Observable Response Discrepancy in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows a remote attacker to gain information about valid usernames by analyzing challenge responses from the server via the REST interface.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sick | Ftmg-Esd20axx Firmware | < 2.0 |
| Sick | Ftmg-Esd25axx Firmware | < 2.0 |
| Sick | Ftmg-Esn40sxx Firmware | < 2.0 |
| Sick | Ftmg-Esn50sxx Firmware | < 2.0 |
| Sick | Ftmg-Esr50sxx Firmware | < 2.0 |
| Sick | Ftmg-Esr40sxx Firmware | < 2.0 |
| Sick | Ftmg-Esd15axx Firmware | < 2.0 |
References
- https://sick.com/psirtVendor Advisory
- https://sick.com/psirtVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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