CVE-2020-14971 | BDVDB-2026-137902 Detail

Description#

Pi-hole through 5.0 allows code injection in piholedhcp (the Static DHCP Leases section) by modifying Teleporter backup files and then restoring them. This occurs in settings.php. To exploit this, an attacker would request a backup of limited files via teleporter.php. These are placed into a .tar.gz archive. The attacker then modifies the host parameter in dnsmasq.d files, and then compresses and uploads these files again.

Impact#

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Exploit#

History#

1. Version 12020-06-23Record published in the CVE List.
2. Version 22024-08-04Most recent update recorded in the CVE List.