CVE-2021-4478
HIGHDräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Write via Malicious GDT File
Title source: cnaDescription
Dräger CC-Vision Basic before 7.5.3 and Dräger CC-Vision E-Cal before 7.2.5.0 contain an out-of-bounds write vulnerability when loading .gdt files. A crafted .gdt file can trigger a buffer overflow during file parsing, allowing an attacker to crash the application or execute malicious code on the underlying system.
References (3)
Core 3
Core References
Vendor Advisory vendor-advisory
https://static.draeger.com/security
Vendor Advisory vendor-advisory
https://static.draeger.com/security/download/2021-03-02-PSA-21-061-1-CC-Vision-Product-Security-Advisory.pdf
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/dr-ger-cc-vision-basic-and-cc-vision-e-cal-out-of-bounds-write-via-malicious-gdt-file
Scores
CVSS v3
8.2
EPSS
0.0012
EPSS Percentile
2.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (2)
Dräger/CC-Vision Basic
< 7.5.3
Dräger/CC-Vision E-Cal
< 7.2.5.0
Published
Jun 02, 2026
Tracked Since
Jun 03, 2026