Description
Netcccyun dnsmgr 2.18 before 2.22 contains a missing authorization vulnerability in POST /cloudflare/get_domain_default_line that allows restricted users to access domains outside their permissions. Restricted sub-users or single-domain logins can iterate the domain_id parameter to enumerate panel domain ids and read each domain's DNS line list and default line.
Published: 2026-11-15
Score: 5.3 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sun, 15 Nov 2026 13:00:00 +0000

Type Values Removed Values Added
Description Netcccyun dnsmgr 2.18 before 2.22 contains a missing authorization vulnerability in POST /cloudflare/get_domain_default_line that allows restricted users to access domains outside their permissions. Restricted sub-users or single-domain logins can iterate the domain_id parameter to enumerate panel domain ids and read each domain's DNS line list and default line.
Title Netcccyun dnsmgr 2.18 before 2.22 Missing Authorization via get_domain_default_line
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-15T12:48:23.670Z

Reserved: 2026-11-15T02:02:14.385Z

Link: CVE-2026-129468

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-15T13:17:00.110

Modified: 2026-11-15T13:17:00.110

Link: CVE-2026-129468

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-15T14:30:13Z

Weaknesses