GO-2025-3697 — Vulnetix

GO-2025-3697 PUBLISHED CVSS 9.300000190734863 CRITICAL

Gardener External DNS Management allows malicious google credential in DNS secret to lead to privilege escalation in github.com/gardener/external-dns-management

Risk Scores

CVSS v4.0

9.300000190734863

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

Affected Products

Vendor	Product	Versions
github.com	gardener/gardener-extension-shoot-dns-service	0, 0
github.com	gardener/external-dns-management	0, 0

Timeline

May 23, 2025 CVE Published
Mar 3, 2026 CVE Updated
May 1, 2026 Security Advisory

References

https://github.com/gardener/external-dns-management/security/advisories/GHSA-xwgg-m7fx-83wx advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-47282 advisory

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