MEDIUM
CVE-2021-23207
CWE-256Published: January 21, 2022· Updated: Jun 17, 2026
5.5
CVSS v3.1
Official Description
An attacker with physical access to the host can extract the secrets from the registry and create valid JWT tokens for the Fresenius Kabi Vigilant MasterMed version 2.0.1.3 application and impersonate arbitrary users. An attacker could manipulate RabbitMQ queues and messages by impersonating users.
Technical Analysis
CVE-2021-23207 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Vendors & Products
fresenius-kabi7 product(s)
agilia connectagilia partner maintenance softwarevigilant centeriumvigilant insightvigilant mastermedlink\+ agilia firmwarelink\+ agilia
Source: NVD CPE · 9 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
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
Quick Facts
CVE IDCVE-2021-23207
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessCWE-256
CISA KEVNo
Affected1 vendor(s)
PublishedJan 21, 2022
Related CVEs (CWE-256)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-23207 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.