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CVE-2023-23450

Quick assessment

Affected
SICK AG SICK FTMG-ESD15AXX AIR FLOW SENSOR
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SICK FTMg是德国西克（SICK）公司的一款流量传感器。 SICK FTMg AIR FLOW SENSOR存在安全漏洞，该漏洞源于使用密码哈希而不是密码进行身份验证，允许非特权远程攻击者通过REST接口使用密码哈希而不是实际密码登录到有效的用户帐户。

CVSS 6.2 · Medium EPSS 0.71% · P52

Affected Version Matrix 7

VendorProduct Version RangeStatus
SICK AG SICK FTMG-ESD15AXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESD20AXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESD25AXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESN40SXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESN50SXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESR40SXX AIR FLOW SENSOR all firmware versions affected
SICK AG SICK FTMG-ESR50SXX AIR FLOW SENSOR all firmware versions affected
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I. Basic Information for CVE-2023-23450

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use of Password Hash Instead of Password for Authentication in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged remote attacker to use a password hash instead of an actual password to login to a valid user account via the REST interface.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在认证机制中使用口令哈希代替口令
Source: CVE Program / CVE List V5
Vulnerability Title
SICK FTMg 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SICK FTMg是德国西克（SICK）公司的一款流量传感器。 SICK FTMg AIR FLOW SENSOR存在安全漏洞，该漏洞源于使用密码哈希而不是密码进行身份验证，允许非特权远程攻击者通过REST接口使用密码哈希而不是实际密码登录到有效的用户帐户。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SICK AG SICK FTMG-ESD15AXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESD20AXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESD25AXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESN40SXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESN50SXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESR40SXX AIR FLOW SENSOR all firmware versions -
SICK AG SICK FTMG-ESR50SXX AIR FLOW SENSOR all firmware versions -

II. Public POCs for CVE-2023-23450

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III. Intelligence Information for CVE-2023-23450

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Other References for CVE-2023-23450 (2)

Same Patch Batch · SICK AG · 2023-05-15 · 8 CVEs total

CVE-2023-23447 7.5 HIGH SICK FTMg 资源管理错误漏洞
CVE-2023-23446 7.5 HIGH SICK FTMg 安全漏洞
CVE-2023-23445 7.5 HIGH SICK FTMg 安全漏洞
CVE-2023-31409 5.3 MEDIUM SICK FTMg 资源管理错误漏洞
CVE-2023-31408 5.3 MEDIUM SICK FTMg 安全漏洞
CVE-2023-23449 5.3 MEDIUM SICK FTMg 安全漏洞
CVE-2023-23448 5.3 MEDIUM SICK FTMg 安全漏洞

IV. Related Vulnerabilities

Same product: SICK FTMG-ESD15AXX AIR FLOW SENSOR
Same vendor: SICK AG
Same weakness: CWE-836

V. Comments for CVE-2023-23450

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