CVE-2021-43550— Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of a Broken or Risky Cryptographic Algorithm
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I. Basic Information for CVE-2021-43550
Vulnerability Information
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Vulnerability Title
Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of a Broken or Risky Cryptographic Algorithm
Source: NVD (National Vulnerability Database)
Vulnerability Description
The use of a broken or risky cryptographic algorithm is an unnecessary risk that may result in the exposure of sensitive information, which affects the communications between Patient Information Center iX (PIC iX) Versions C.02 and C.03 and Efficia CM Series Revisions A.01 to C.0x and 4.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: NVD (National Vulnerability Database)
Vulnerability Title
Philips Patient Information Center iX 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Philips Patient Information Center iX是欧洲飞利浦（Philips）公司的飞利浦患者信息中心 (PIC iX) 是我们患者监测系统的核心，它有助于了解患者状况，帮助护理人员及早识别潜在的恶化，同时增强临床工作流程。 Philips Patient Information Center iX (PIC iX) and Efficia CM Series存在加密问题漏洞，该漏洞源于成功利用这些漏洞可能允许攻击者未经授权访问 IntelliBridge EC40 和 80 集
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 |
|---|---|---|---|---|
| Philips | Efficia CM Series | 4.0 | - | |
| Philips | Patient Information Center iX (PIC iX) | C.02 | - |
II. Public POCs for CVE-2021-43550
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.cisa.gov/uscert/ics/advisories/icsma-21-322-02x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-43550
Same Patch Batch · Philips · 2021-12-27 · 5 CVEs total
| CVE-2021-32993 | 8.1 HIGH | Philips IntelliBridge EC 40 and EC 80 Hub Use of Hard-coded Credentials |
| CVE-2021-33017 | 8.1 HIGH | Philips IntelliBridge EC 40 and EC 80 Hub Authentication Bypass Using an Alternate Path or |
| CVE-2021-43548 | 6.5 MEDIUM | Philips Patient Information Center iX (PIC iX) and Efficia CM Series Improper Input Valida |
| CVE-2021-43552 | 6.1 MEDIUM | Philips Patient Information Center iX (PIC iX) and Efficia CM Series Use of Hard-coded Cry |
IV. Related Vulnerabilities
Same vendor: Philips
- CVE-2026-3562
Philips Hue Bridge hk_hap Ed25519 Signature Verification Aut - CVE-2026-3561
Philips Hue Bridge hk_hap characteristics Heap-based Buffer - CVE-2026-3560
Philips Hue Bridge HomeKit hk_hap_pair_storage_put Heap-base - CVE-2026-3559
Philips Hue Bridge HomeKit Accessory Protocol Static Nonce A - CVE-2026-3558
Philips Hue Bridge HomeKit Accessory Protocol Transient Pair
Same weakness: CWE-327
- CVE-2026-6411
MAXHUB Pivot Client Application Use of a Broken or Risky Cry - CVE-2026-44405
Paramiko 加密问题漏洞 - CVE-2026-32959
Silex SD-330AC和Silex AMC Manager 安全漏洞 - CVE-2026-5588
PKIX draft CompositeVerifier accepts empty signature sequenc - CVE-2025-14813
GOSTCTR implementation unable to process more than 255 block
V. Comments for CVE-2021-43550
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