GHSA-5xwv-8qfq-c8x7MediumCVSS 4.3
PowerDNS-Admin before 2026.11.0 contains a missing authorization vulnerability in the...
🔗 CVE IDs covered (1)
📋 Description
PowerDNS-Admin before 2026.11.0 contains a missing authorization vulnerability in the apply_records handler for /admin/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.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-125378
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/issues/1941
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/commit/baa0a19730798dfac3dd6c2bdfad8616a80bc17a
- 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/releases/tag/v2026.11.0
- https://www.vulncheck.com/advisories/powerdns-admin-before-2026.11.0-missing-authorization-via-template-apply-endpoint
- https://hackmd.io/@hieuPenguinnn/cve-2026-125378-powerdns-admin-template-apply-missing-operator-authz
- https://github.com/advisories/GHSA-5xwv-8qfq-c8x7