CVE-2021-23196
CRITICALCVSS 9.8/10EPSS 0.91%
Last modified
CVE-2021-23196 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The web application on Agilia Link+ version 3.0 implements authentication and session management mechanisms exclusively on the client-side and does not protect authentication attributes sufficiently.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
The web application on Agilia Link+ version 3.0 implements authentication and session management mechanisms exclusively on the client-side and does not protect authentication attributes sufficiently.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fresenius-Kabi | Agilia Connect Firmware | <= d25 |
| Fresenius-Kabi | Agilia Partner Maintenance Software | <= 3.3.0 |
| Fresenius-Kabi | Vigilant Centerium | 1.0 |
| Fresenius-Kabi | Vigilant Insight | 1.0 |
| Fresenius-Kabi | Vigilant Mastermed | 1.0 |
| Fresenius-Kabi | Link\+ Agilia Firmware | < 3.0 |
| Fresenius-Kabi | Link\+ Agilia Firmware | 3.0 |
References
- https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-23196?
The web application on Agilia Link+ version 3.0 implements authentication and session management mechanisms exclusively on the client-side and does not protect authentication attributes sufficiently.
How severe is CVE-2021-23196?
CVE-2021-23196 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.
How do I fix CVE-2021-23196?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-23196?
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Scan your code nowSource: NVD / NIST