CVE-2023-35765— PiiGAB M-Bus Plaintext Storage of a Password
Quick assessment
Affected
PiiGAB M-Bus SoftwarePack
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.
PiiGAB M-Bus是PiiGAB公司的一种在电表和中央数据采集系统或预付费单元之间使用的通信协议。 PiiGAB M-Bus 900S版本存在安全漏洞，该漏洞源于以明文形式存储在凭据中。
Possible ATT&CK Techniques 1 AI
T1552.004 · Private Keys
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I. Basic Information for CVE-2023-35765
Vulnerability Information
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Vulnerability Title
PiiGAB M-Bus Plaintext Storage of a Password
Source: CVE Program / CVE List V5
Vulnerability Description
PiiGAB M-Bus stores credentials in a plaintext file, which could allow a low-level user to gain admin credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
明文存储口令
Source: CVE Program / CVE List V5
Vulnerability Title
PiiGAB M-Bus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PiiGAB M-Bus是PiiGAB公司的一种在电表和中央数据采集系统或预付费单元之间使用的通信协议。 PiiGAB M-Bus 900S版本存在安全漏洞，该漏洞源于以明文形式存储在凭据中。
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 |
|---|---|---|---|---|
| PiiGAB | M-Bus SoftwarePack | 900S | - |
|
II. Public POCs for CVE-2023-35765
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-35765 (1)
Same Patch Batch · PiiGAB · 2023-07-06 · 9 CVEs total
| CVE-2023-35987 | 9.8 CRITICAL | PiiGAB M-Bus Use of Hard-coded Credentials |
| CVE-2023-36859 | 8.8 HIGH | PiiGAB M-Bus Code Injection |
| CVE-2023-35120 | 8.8 HIGH | PiiGAB M-Bus Cross-Site Request Forgery |
| CVE-2023-32652 | 8.0 HIGH | PiiGAB M-Bus Cross-site Scripting |
| CVE-2023-31277 | 7.5 HIGH | PiiGAB M-Bus Unprotected Transport of Credentials |
| CVE-2023-34995 | 7.5 HIGH | PiiGAB M-Bus Weak Password Requirements |
| CVE-2023-34433 | 7.5 HIGH | PiiGAB M-Bus Use of Password Hash With Insufficient Computational Effort |
| CVE-2023-33868 | 5.9 MEDIUM | PiiGAB M-Bus Improper Restriction of Excessive Authentication Attempts |
IV. Related Vulnerabilities
Same product: M-Bus SoftwarePack
Same vendor: PiiGAB
Same weakness: CWE-256
-
CVE-2026-110975
Autotune: kruize/autotune: kruize/autotune: datasources cred -
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Plaintext storage of a password in WebCTI -
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Dell Command | Configure 5.2.3.35前明文存储密码漏洞 -
CVE-2026-104892
Plane: Plaintext logging of API token -
CVE-2026-84884
IBM Guardium Data Protection is affected by multiple vulnera
V. Comments for CVE-2023-35765
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