CVE-2021-23195 | Fresenius Kabi Agilia Connect Infusion System exposure of information through directory listing

Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 has the option for automated indexing (directory listing) activated. When accessing a directory, a web server delivers its entire content in HTML form. If an index file does not exist and directory listing is enabled, all content of the directory will be displayed, allowing an attacker to identify and access files on the server.

Published: 2022-01-21 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2021-23195 is rated Moderate Risk (40.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.84%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2021-23195

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.17% 0.84% +0.68%
2 2025-03-30 0.26% 0.17% -0.09%
3 2025-03-29 — 0.26% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2021-23195

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 1.4 [email protected]
5.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 1.4 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2021-23195

Affected software / configurations for CVE-2021-23195

Vendor Product Version Raw CPE
fresenius-kabi agilia_connect_firmware <= d25 cpe:2.3:o:fresenius-kabi:agilia_connect_firmware:*:*:*:*:*:*:*:*
fresenius-kabi agilia_partner_maintenance_software <= 3.3.0 cpe:2.3:a:fresenius-kabi:agilia_partner_maintenance_software:*:*:*:*:*:*:*:*
fresenius-kabi vigilant_centerium 1.0 cpe:2.3:a:fresenius-kabi:vigilant_centerium:1.0:*:*:*:*:*:*:*
fresenius-kabi vigilant_insight 1.0 cpe:2.3:a:fresenius-kabi:vigilant_insight:1.0:*:*:*:*:*:*:*
fresenius-kabi vigilant_mastermed 1.0 cpe:2.3:a:fresenius-kabi:vigilant_mastermed:1.0:*:*:*:*:*:*:*
fresenius-kabi link\+_agilia_firmware < 3.0 cpe:2.3:o:fresenius-kabi:link\+_agilia_firmware:*:*:*:*:*:*:*:*
fresenius-kabi link\+_agilia_firmware 3.0 cpe:2.3:o:fresenius-kabi:link\+_agilia_firmware:3.0:-:*:*:*:*:*:*
fresenius-kabi link\+_agilia_firmware 3.0 cpe:2.3:o:fresenius-kabi:link\+_agilia_firmware:3.0:d15:*:*:*:*:*:*

References for CVE-2021-23195

URL Tags
https://www.cisa.gov/uscert/ics/advisories/icsma-21-355-01 Third Party Advisory US Government Resource
cvelogic Threat Intelligence