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CVE-2022-43398

Quick assessment

Affected
Siemens POWER METER SICAM Q100
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.

Siemens Power Meter Sicam Q100是德国西门子（Siemens）公司的一款电能质量记录仪。用于交流电流、交流电压、频率、功率、谐波等电气测量变量的采集、可视化、评估和传输。 Siemens Power Meter Sicam Q100 V2.50之前版本存在授权问题漏洞，该漏洞源于受影响的设备在登录/注销后不会更新会话 cookie，并且还接受用户定义的会话 cookie，攻击者利用该漏洞可以覆盖用户存储的会话 cookie，受害者登录后，攻击者可以通过激活的会话访问用户的帐户。

CVSS 7.5 · High EPSS 0.52% · P43
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I. Basic Information for CVE-2022-43398

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50), POWER METER SICAM Q100 (All versions < V2.50). Affected devices do not renew the session cookie after login/logout and also accept user defined session cookies. An attacker could overwrite the stored session cookie of a user. After the victim logged in, the attacker is given access to the user's account through the activated session.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
会话固定
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Power Meter Sicam Q100 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Power Meter Sicam Q100是德国西门子（Siemens）公司的一款电能质量记录仪。用于交流电流、交流电压、频率、功率、谐波等电气测量变量的采集、可视化、评估和传输。 Siemens Power Meter Sicam Q100 V2.50之前版本存在授权问题漏洞，该漏洞源于受影响的设备在登录/注销后不会更新会话 cookie，并且还接受用户定义的会话 cookie，攻击者利用该漏洞可以覆盖用户存储的会话 cookie，受害者登录后，攻击者可以通过激活的会话访问用户的帐户。
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
Siemens POWER METER SICAM Q100 All versions < V2.50 -
Siemens POWER METER SICAM Q100 All versions < V2.50 -
Siemens POWER METER SICAM Q100 All versions < V2.50 -
Siemens POWER METER SICAM Q100 All versions < V2.50 -

II. Public POCs for CVE-2022-43398

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III. Intelligence Information for CVE-2022-43398

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Vendor Advisories for CVE-2022-43398 (2)

Same Patch Batch · Siemens · 2022-11-08 · 15 CVEs total

CVE-2022-43439 9.9 CRITICAL Siemens Power Meter Sicam Q100 输入验证错误漏洞
CVE-2022-43545 9.9 CRITICAL Siemens Power Meter Sicam Q100 输入验证错误漏洞
CVE-2022-43546 9.9 CRITICAL Siemens Power Meter Sicam Q100 输入验证错误漏洞
CVE-2022-39136 7.8 HIGH Siemens JT2Go和Teamcenter Visualization 缓冲区错误漏洞
CVE-2022-39157 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2022-41660 7.8 HIGH Siemens JT2Go和Teamcenter Visualization 缓冲区错误漏洞
CVE-2022-41661 7.8 HIGH Siemens JT2Go和Teamcenter Visualization 缓冲区错误漏洞
CVE-2022-41662 7.8 HIGH Siemens JT2Go和Teamcenter Visualization 缓冲区错误漏洞
CVE-2022-41663 7.8 HIGH Siemens JT2Go和Teamcenter 资源管理错误漏洞
CVE-2022-41664 7.8 HIGH Siemens JT2Go和Teamcenter Visualization 缓冲区错误漏洞
CVE-2022-43397 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2022-43958 7.6 HIGH Siemens Quality Management System 安全漏洞
CVE-2022-30694 6.5 MEDIUM Siemens SIMATIC Drive Controller跨站请求伪造漏洞
CVE-2022-44457 Siemens Mendix SAML Module 安全漏洞

IV. Related Vulnerabilities

Same product: POWER METER SICAM Q100
Same vendor: Siemens
Same weakness: CWE-384

V. Comments for CVE-2022-43398

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