Detections
Analytics
EulerOS 2.0 SP11 : firewalld (EulerOS-SA-2026-2202)
medium Nessus Plugin ID 319981
Synopsis
The remote EulerOS host is missing a security update.Description
According to the versions of the firewalld packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus (Desktop Bus) setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication, leading to unauthorized changes in network security configurations.(CVE-2026-4948)
Tenable has extracted the preceding description block directly from the EulerOS firewalld security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected firewalld packages.See Also
Plugin Details
Severity: Medium
ID: 319981
File Name: EulerOS_SA-2026-2202.nasl
Version: 1.1
Type: Local
Family: Huawei Local Security Checks
Published: 6/9/2026
Updated: 6/9/2026
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.6
Temporal Score: 3.4
Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:C/A:N
CVSS Score Source: CVE-2026-4948
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:python3-firewall, p-cpe:/a:huawei:euleros:firewalld, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 6/8/2026
Vulnerability Publication Date: 3/27/2026
Reference Information
CVE: CVE-2026-4948