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CVE-2026-12197

HIGH
7.2
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-12197
State
PUBLISHED
Assigner
VulDB
Reserved
2026-06-14 07:02 UTC
Published
2026-06-14 23:45 UTC
Last updated
2026-06-14 23:45 UTC
Primary CWE
CWE-77
Command Injection
Vendor / Product
Ruijie / EG105G-P
Sources
cve.org  ·  NVD

Severity & Metrics

7.2 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Affected products (1)
VendorProductPlatformVersions
Ruijie EG105G-P — 2.340
Weakness (CWE)
CWESourceDescription
CWE-74 cna Injection
CWE-77 cna Command Injection
CVSS scores (4)
ScoreSeverityVersionSourceVector
8.6 HIGH 4.0 cna CVSS: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
8.3 N/D 2.0 cna AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
7.2 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.2 HIGH 3.0 cna CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References (5)
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