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CVE-2023-0888

Authenticated eval injection in B. Braun Space Battery pack SP with Wi-Fi

Published: Mar 13, 2023Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-95
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
0.6%
Top 55.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An improper neutralization of directives in dynamically evaluated code vulnerability in the WiFi Battery embedded web server in versions L90/U70 and L92/U92 can be used to gain administrative access to the WiFi communication module. An authenticated user, having access to both the medical device WiFi network (such as a biomedical engineering staff member) and the specific B.Braun Battery Pack SP with WiFi web server credentials, could get administrative (root) access on the infusion pump communication module. This could be used as a vector to start further attacks

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-95CWE-94

Affected Products

battery-pack sp with wifi firmwarebbraun
Embedded
ICS / OT / IoT / medical-device
Space Battery Pack SP with Wi-FiB. Braun
Embedded
Hardware Firmware / storage-nas
bbrauncommercialDEICS / OT / IoT
b. brauncommercialDEHardware Firmwareaka b.braun, b. braun

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.bbraun.com/productsecurity
bbraun.com
https://www.bbraunusa.com/productsecurity
bbraunusa.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsma-23-103-01.json
raw.githubusercontent.com
and 6 more references View all →

Timeline

Published
Mar 13, 2023
Last Updated
Nov 21, 2024

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