Cr300 Firmware

cr300_firmware

Vendor: Campbellsci • 1 CVE

CVEs (1)

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2023-0321

1Campbellsci

5Cr1000 Firmware

Cr3000 FirmwareCr300 Firmware+2 more

Jun 17, 2026

Jan 26, 2023

N/A· v4

9.1 CRITICAL· v3

N/A· v2

Campbell Scientific dataloggers CR6, CR300, CR800, CR1000 and CR3000 may allow an attacker to download configuration files, which may contain sensitive information about the internal network. From factory defaults, the mentioned datalogges have HTTP and PakBus enabled. The devices, with the default configuration, allow this situation via the PakBus port. The exploitation of this vulnerability may allow an attacker to download, modify, and upload new configuration files.Show less