CVE-2025-34087 is a high-severity authenticated command injection vulnerability affecting Pi-hole versions up to 3.3. An authenticated attacker can exploit improper sanitization of the domain parameter in the web interface's allowlist function to execute arbitrary OS commands with Pi-hole service user privileges. This vulnerability has a CVSS score of 8.8 (High) and allows for complete compromise of confidentiality, integrity, and availability. While not yet observed in active exploitation, a Metasploit module exists, and it has garnered significant community discussion, indicating potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.3CPE matchmatch criteria | cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.