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cvelistSICK AGCVELIST:CVE-2023-23449
HistoryMay 15, 2023 - 10:54 a.m.

CVE-2023-23449

2023-05-1510:54:46
CWE-204
SICK AG
www.cve.org
observable response discrepancy
sick ftmg air flow sensor
remote attacker
username enumeration
rest interface

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

5.6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.1%

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.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESD15AXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESD20AXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESD25AXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESN40SXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESN50SXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESR40SXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "SICK FTMG-ESR50SXX AIR FLOW SENSOR",
    "vendor": "SICK AG",
    "versions": [
      {
        "status": "affected",
        "version": "all firmware versions"
      }
    ]
  }
]

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

5.6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.1%

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