Description
When the internal webserver is enabled (default is disabled), an attacker might be able to trick an administrator logged to the dashboard into visiting a malicious website and extract information about the running configuration from the dashboard. The root cause of the issue is a misconfiguration of the Cross-Origin Resource Sharing (CORS) policy.
Scores
CVSS v3
3.1
EPSS
0.0001
EPSS Percentile
0.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-942
Status
published
Products (3)
PowerDNS/DNSdist
1.9.0 - 1.9.12
powerdns/dnsdist
1.9.0 - 1.9.12
PowerDNS/DNSdist
2.0.0 - 2.0.3
Published
Mar 31, 2026
Tracked Since
Mar 31, 2026