High severity · published Sep 28, 2026
CVE-2026-101073
Netcore NR289-GE CGI Dispatcher boa improper authentication
8.3
CVSS
0.4%
EPSS
No
On KEV
Description
A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of the file /bin/boa of the component CGI Dispatcher. Performing a manipulation results in improper authentication. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NR
NR289-GE · Netcore
1.4.5102 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101073
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101073
vdb-entry
https://vuldb.com/vuln/410944
signature
https://vuldb.com/vuln/410944/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-101073
third-party-advisory
https://vuldb.com/submit/929197
exploit
https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_authentication_bypass.md
More from NR289-GE
10.0
CVE-2026-101077
Netcore NR289-GE boa_temp process_request missing authentication
10.0
CVE-2026-101076
Netcore NR289-GE CGI set_ntp_server_ip.cgi system os command injection
10.0
CVE-2026-101075
Netcore NR289-GE Location Time location_time.cgi system os command injection
10.0
CVE-2026-101072
Netcore NR289-GE CGI ap_ip.cgi system os command injection
9.8
CVE-2026-101074
Netcore NR289-GE Authentication boa password-check stack-based overflow