CVE-2023-35987— PiiGAB M-Bus Use of Hard-coded Credentials
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版本存在信任管理问题漏洞，该漏洞源于包含用于身份验证的硬编码凭据。
Possible ATT&CK Techniques 1 AI
T1078 · Valid Accounts
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2023-35987
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
PiiGAB M-Bus Use of Hard-coded Credentials
Source: CVE Program / CVE List V5
Vulnerability Description
PiiGAB M-Bus contains hard-coded credentials which it uses for authentication.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
PiiGAB M-Bus 900S 信任管理问题漏洞
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版本存在信任管理问题漏洞，该漏洞源于包含用于身份验证的硬编码凭据。
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-2023-35987
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-35987
请登录查看更多情报信息。
Vendor Advisories for CVE-2023-35987 (1)
Same Patch Batch · PiiGAB · 2023-07-06 · 9 CVEs total
| 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-2023-35765 | 6.5 MEDIUM | PiiGAB M-Bus Plaintext Storage of a Password |
| 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-798
-
CVE-2026-54631
Part-DB: Hardcoded APP_SECRET enables forged remember-me coo -
CVE-2026-92450
Kiloview E3 NDI Encoder Use of Hard-coded Credentials -
CVE-2026-114219
NewType Infortech｜NT OneAPP - Hard-coded Credentials -
CVE-2026-87950
SAML SSO - Service Provider - Moderately critical - Embedde -
CVE-2026-53986
Girafit Camera App 1.9.1 Hardcoded TURN Credentials Disclosu
V. Comments for CVE-2023-35987
No comments yet