CVE-2026-101077: Netcore NR289-GE boa_temp process_request missing authentication

Severity: critical (CVSS 10.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-28 · updated 2026-09-28
Weakness: CWE-287

Description

A flaw has been found in Netcore NR289-GE 1.4.5102. This impacts the function process_request of the component boa_temp Handler. This manipulation causes missing authentication. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Netcore NR289-GE: 1.4.5102

References

https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_unauth_file_write.md
https://vuldb.com/cve/CVE-2026-101077
https://vuldb.com/submit/929226
https://vuldb.com/vuln/410948
https://vuldb.com/vuln/410948/cti

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