CVE-2021-33846— Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm
Quick assessment
Affected
Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard)
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.
Fresenius Kabi Agilia Connect Infusion System是德国Fresenius Kabi公司的一个输液系统。 Fresenius Kabi Agilia Connect Infusion System存在加密问题漏洞，该漏洞源于Vigilant MasterMed应用程序向使用对称加密密钥签名的经过身份验证的用户发出身份验证令牌。拥有密钥的攻击者可利用该漏洞可以发出有效的jwt并模拟任意用户。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-33846
Vulnerability Information
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Vulnerability Title
Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algorithm
Source: CVE Program / CVE List V5
Vulnerability Description
Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 issues authentication tokens to authenticated users that are signed with a symmetric encryption key. An attacker in possession of the key can issue valid JWTs and impersonate arbitrary users.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
Fresenius Kabi Agilia Connect Infusion System 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fresenius Kabi Agilia Connect Infusion System是德国Fresenius Kabi公司的一个输液系统。 Fresenius Kabi Agilia Connect Infusion System存在加密问题漏洞，该漏洞源于Vigilant MasterMed应用程序向使用对称加密密钥签名的经过身份验证的用户发出身份验证令牌。拥有密钥的攻击者可利用该漏洞可以发出有效的jwt并模拟任意用户。
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 |
|---|---|---|---|---|
| Fresenius Kabi | Vigilant Software Suite (Mastermed Dashboard) | unspecified ~ 2.0.1.3 | - |
|
II. Public POCs for CVE-2021-33846
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-33846 (1)
-
https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01 x_refsource_MISC
Same Patch Batch · Fresenius Kabi · 2022-01-21 · 12 CVEs total
| CVE-2021-23236 | 7.5 HIGH | Fresenius Kabi Agilia Connect Infusion System uncontrolled resource consumption |
| CVE-2021-23196 | 7.3 HIGH | Fresenius Kabi Agilia Connect Infusion System insufficiently protected credentials |
| CVE-2021-23233 | 7.3 HIGH | Fresenius Kabi Agilia Connect Infusion System |
| CVE-2021-41835 | 7.3 HIGH | Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algor |
| CVE-2021-43355 | 7.3 HIGH | Fresenius Kabi Agilia Connect Infusion System use of client side authentication |
| CVE-2021-23207 | 6.5 MEDIUM | Fresenius Kabi Agilia Connect Infusion System plaintext storage of a password |
| CVE-2021-31562 | 6.5 MEDIUM | Fresenius Kabi Agilia Connect Infusion System use of a broken or risky cryptographic algor |
| CVE-2021-44464 | 6.3 MEDIUM | Fresenius Kabi Agilia Connect Infusion System hard coded credentials |
| CVE-2021-33848 | 5.4 MEDIUM | Fresenius Kabi Agilia Connect Infusion System cross site scripting |
| CVE-2021-23195 | 5.3 MEDIUM | Fresenius Kabi Agilia Connect Infusion System exposure of information through directory li |
| CVE-2021-33843 | 5.3 MEDIUM | Fresenius Kabi Agilia Connect Infusion System files or directories accessible to external |
IV. Related Vulnerabilities
Same product: Vigilant Software Suite (Mastermed Dashboard)
-
CVE-2021-43355
Fresenius Kabi Agilia Connect Infusion System use of client -
CVE-2021-33848
Fresenius Kabi Agilia Connect Infusion System cross site scr -
CVE-2021-44464
Fresenius Kabi Agilia Connect Infusion System hard coded cre -
CVE-2021-23207
Fresenius Kabi Agilia Connect Infusion System plaintext stor -
CVE-2021-23195
Fresenius Kabi Agilia Connect Infusion System exposure of in
Same vendor: Fresenius Kabi
-
CVE-2021-43355
Fresenius Kabi Agilia Connect Infusion System use of client -
CVE-2021-41835
Fresenius Kabi Agilia Connect Infusion System use of a broke -
CVE-2021-33848
Fresenius Kabi Agilia Connect Infusion System cross site scr -
CVE-2021-44464
Fresenius Kabi Agilia Connect Infusion System hard coded cre -
CVE-2021-33843
Fresenius Kabi Agilia Connect Infusion System files or direc
Same weakness: CWE-327
-
CVE-2026-39944
Ceph: CephX AES Authentication error -
CVE-2025-30156
Ceph: AES-CBC misuse in CephX and RADOSGW enables authentica -
CVE-2026-77151
lin-snow Ech0 crypto.go MD5Encrypt risky encryption -
CVE-2026-74888
openssl_encrypt before 1.4.0 Non-Standard PBKDF2 Key Derivat -
CVE-2026-48386
ColdFusion | Use of a Broken or Risky Cryptographic Algorith
V. Comments for CVE-2021-33846
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