# CVE-2026-90847

## Summary

- **CVE ID:** CVE-2026-90847
- **Severity:** CRITICAL
- **CVSS Score:** 9.4 (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)
- **CWE:** CWE-78, CWE-77
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 15, 2026

## Description

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.

## Affected Products

- EFM — ipTIME C200E (1.094)

## References

- [CNA](https://vuldb.com/vuln/403400)
- [CNA](https://vuldb.com/vuln/403400/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90847)
- [CNA](https://vuldb.com/submit/925831)
- [CNA](https://drive.google.com/file/d/19WVo2tOImpmSEg3dFsmyB5Rw1aMQXyyd/view?usp=drive_link)
- [CNA](https://youtu.be/qdFGRSpCiY0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.18%
- **EPSS Percentile:** 81.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._