CVE-2026-12197
published 2026-06-15CVE-2026-12197: A security flaw has been discovered in Ruijie EG105G-P 2.340. The impacted element is the function nslookup of the file /cgi-bin/luci/api/diagnose of the…
PriorityP259high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
2.38%
81.8th percentile
A security flaw has been discovered in Ruijie EG105G-P 2.340. The impacted element is the function nslookup of the file /cgi-bin/luci/api/diagnose of the component JSON-RPC Diagnose Endpoint. Performing a manipulation of the argument params.target results in command injection. It is possible to initiate the attack 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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ruijie | eg105g-p | — | — |
CVSS provenance
nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.3HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.08.3HIGHAV:N/AC:L/Au:M/C:C/I:C/A:C
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GHSA
A security flaw has been discovered in Ruijie EG105G-P 2.340.
ghsa_unreviewed·2026-06-15
CVE-2026-12197 [HIGH] CWE-74 A security flaw has been discovered in Ruijie EG105G-P 2.340.
A security flaw has been discovered in Ruijie EG105G-P 2.340. The impacted element is the function nslookup of the file /cgi-bin/luci/api/diagnose of the component JSON-RPC Diagnose Endpoint. Performing a manipulation of the argument params.target results in command injection. It is possible to initiate the attack 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.
VulDB
Ruijie EG105G-P 2.340 JSON-RPC Diagnose Endpoint diagnose nslookup params.target command injection
vuldb·2026-06-14·CVSS 7.2
CVE-2026-12197 [HIGH] Ruijie EG105G-P 2.340 JSON-RPC Diagnose Endpoint diagnose nslookup params.target command injection
A vulnerability was found in Ruijie EG105G-P 2.340. It has been rated as critical. The impacted element is the function nslookup of the file /cgi-bin/luci/api/diagnose of the component JSON-RPC Diagnose Endpoint. Performing a manipulation of the argument params.target results in command injection.
This vulnerability is cataloged as CVE-2026-12197. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-15
Published