CVE-2023-23449 (ftmg-esd15axx_firmware, ftmg-esd20axx_firmware, ftmg-esd25axx_firmware, ftmg-esn40sxx_firmware, ftmg-esn50sxx_firmware, ftmg-esr40sxx_firmware, ftmg-esr50sxx_firmware)

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.

challenge cve flow information interface observable response rest sensor server usernames valid