CVE-2026-44097mediumCWE-434

CVE-2026-44097: medium-severity vulnerability in Phoenix Contact CHARX SEC-3000

File Upload vulnerability

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.4%
A low-privileged remote attacker with "operator" access can upload arbitrary files via the REST endpoint intended for firmware updates, resulting in persistent storage of attacker-controlled files and potentially exhausting resources, which might lead to Denial-of-Service.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Phoenix Contact · CHARX SEC-3000Phoenix Contact · CHARX SEC-3050Phoenix Contact · CHARX SEC-3100Phoenix Contact · CHARX SEC-3150
Related CVEs — Phoenix Contact CHARX SEC-3000

In the same product, most dangerous first.

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