CVE-2026-125378
4.3 MEDIUMpublic exploit availablePublished 2026-11-10 · Updated 2026-11-10
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
PowerDNS-Admin before 2026.11.0 contains a missing authorization vulnerability in the apply_records handler for /admin/template/<template>/apply that lets any authenticated User-role account modify shared zone templates. Attackers can replace a template's record set by name, injecting attacker-chosen NS, MX, A or CNAME records into every zone later created from it.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-862
Public exploit & PoC references
- https://github.com/PowerDNS-Admin/PowerDNS-Admin
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/blob/v2026.08.1/powerdnsadmin/routes/admin.py#L1683-L1687
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/commit/baa0a19730798dfac3dd6c2bdfad8616a80bc17a
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/issues/1941
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/releases/tag/v2026.11.0
All references
- https://github.com/PowerDNS-Admin/PowerDNS-Admin
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/blob/v2026.08.1/powerdnsadmin/routes/admin.py#L1683-L1687
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/commit/baa0a19730798dfac3dd6c2bdfad8616a80bc17a
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/issues/1941
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/releases/tag/v2026.11.0
- https://www.vulncheck.com/advisories/powerdns-admin-before-2026.11.0-missing-authorization-via-template-apply-endpoint
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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