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Fencer Vulns
high 7.3

CVE-2021-43355 json

Fresenius Kabi Agilia Connect Infusion System use of client side authentication

published 2022-01-21 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-30291

cvss
7.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 allows user input to be validated on the client side without authentication by the server. The server should not rely on the correctness of the data because users might not support or block JavaScript or intentionally bypass the client-side checks. An attacker with knowledge of the service user could circumvent the client-side control and login with service privileges.

Patch / fix

  • Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) 2.0.1.3

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSMA-21-355-01 updated cvss 7.3

Fresenius Kabi Agilia Connect Infusion System (Update A)

  • Fresenius Kabi Agilia Connect WiFi module of the pumps <= D25 Fresenius Kabi Agilia Link+ <= 3.0 D15 Fresenius Kabi Agilia Partner maintenance software <= 3.3.0
    affected: mitigation “Fresenius Kabi has created new versions to address these vulnerabilities: Link+ v3.0 (D16 or later)” fresenius-kabi.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard)

Classification

Weakness
  • CWE-603 Use of Client-Side Authentication
  • CWE-287 Improper Authentication

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.