CVE-2025-6949

CWE-2507 documents7 sources
Severity
9.3CRITICAL
EPSS
0.1%
top 74.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 17
Latest updateDec 16

Description

An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers. A critical authorization flaw in the API allows an authenticated, low-privileged user to create a new administrator account, including accounts with usernames identical to existing users. In certain scenarios, this vulnerability could allow an attacker to gain full administrative control over the affected device, leading to potential account impersonation. While successfu

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H

Affected Packages7 packages

CVEListV5moxa/nat-102_series1.03.17
CVEListV5moxa/nat-108_series1.03.16
CVEListV5moxa/tn-4900_series1.03.14
CVEListV5moxa/edr-8010_series1.03.17
CVEListV5moxa/edr-g9010_series1.03.14

🔴Vulnerability Details

3
OSV
net/smc: fix general protection fault in __smc_diag_dump2025-12-16
CVEList
CVE-2025-6949: An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers2025-10-17
GHSA
GHSA-xqwv-wj6g-m73m: An Execution with Unnecessary Privileges vulnerability has been identified in Moxa’s network security appliances and routers2025-10-17

📋Vendor Advisories

1
Red Hat
kernel: net/smc: fix general protection fault in __smc_diag_dump2025-12-16

💬Community

1
Bugzilla
CVE-2025-40357 kernel: net/smc: fix general protection fault in __smc_diag_dump2025-12-16