CVE-2026-90847: critical vulnerability in EFM ipTIME C200E
EFM ipTIME C200E System Setup iux_set.cgi os command injection
Published
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48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.4epss 3.4%
from disclosure to weapon8 days
Published on NVDSep 15
1st PoC+8d
A vulnerability was determined in EFM ipTIME C200E 1.094. The impacted element is an unknown function of the file iux_set.cgi of the component System Setup. This manipulation causes os command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Affected products
EFM · ipTIME C200Epublic PoCs found — 2
githubgithub.com/shlln/CVE-2026-90847★ 0cve_referenceyoutu.be/qdFGRSpCiY0unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.