CVE Tools
Sign in

CVE-2025-34087

Pi-Hole AdminLTE Whitelist (now 'Web Allowlist') Remote Command Execution

Published: Jul 3, 2025Updated: Oct 1, 2025 Sources: CVE List NVD BDUCWE-78
8.8HIGH
NVD MITRE
EPSS Score
5.0%
Top 8.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

An authenticated command injection vulnerability exists in Pi-hole versions up to 3.3. When adding a domain to the allowlist via the web interface, the domain parameter is not properly sanitized, allowing an attacker to append OS commands to the domain string. These commands are executed on the underlying operating system with the privileges of the Pi-hole service user. This behavior was present in the legacy AdminLTE interface and has since been patched in later versions.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

pi-hole
oss-project
pi-holeOn-prem
Networking Infrastructure / dns-dhcp-ntp
Pi-hole LLC
commercial·USaka pihole llc
WebOn-prem
Networking Infrastructure / dns-dhcp-ntp
Pi-hole, LLC
commercial·USaka ftldns, pihole-ftl
Pi-holeOn-prem
Networking Infrastructure / dns-dhcp-ntp

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
Is your org exposed to CVE-2025-34087?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/pi-hole/web/releases/tag/v4.0
github.com
https://pi-hole.net/
pi-hole.net
https://pulsesecurity.co.nz/advisories/pihole-v3.3-vulns
pulsesecurity.co.nz
and 2 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-34087 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows