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Product · openwrt

luci

13 known vulnerabilities.

luci at a glance

Last 12 months
13
Critical · all time
2
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 5 10 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 3 vulnerabilities August 2026: 8 vulnerabilities, 2 critical September 2026: 1 vulnerability Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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13 results · Feed

  • High 8.8

    luci-app-advanced-reboot read ACL exposes /bin/sh through file.exec, allowing delegated users to run commands as root

    luci-app-advanced-reboot is a LuCI (web interface) application for OpenWrt that provides a way to reboot your router into an alternative firmware partition or perform reboot operations directly from the web UI. Prior to 1.1.2-6, the luci-app-advanced-reboot r…

  • Medium 6.6

    luci-lib-px5g 2040-bit Certificate Signing Heap Buffer Overflow

    luci-lib-px5g (LuCI) contains a heap-based buffer overflow in the native ASN.1 encoding routine asn1_add_obj (x509write.c) when signing a certificate with a 2040-bit RSA key. For a 255-byte signature, the BIT STRING allocation is computed from the DER length …

  • Critical 9.9

    OpenWrt luci-app-lxc ACL Inconsistency Authentication Bypass

    luci-app-lxc contains an ACL inconsistency vulnerability that allows low-privileged authenticated LuCI users to access backend container management routes without proper authorization checks. Attackers can exploit path traversal via `/.%2E` in the `lxc_name` …

  • Critical 9.9

    luci-app-openvpn Path Traversal RCE via instance_name2

    luci-app-openvpn fails to properly validate the instance_name2 parameter during file upload, allowing authenticated users to perform path traversal and write arbitrary files outside the intended directory. Attackers can upload malicious payloads to gain persi…

  • High 8.8

    OpenWrt LuCI luci-mod-system-mounts ACL Root RCE via Crontab Write

    OpenWrt LuCI contains an overly permissive ACL definition in luci-mod-system-mounts that grants write access to /etc/crontabs/root to users intended only for mount configuration. Authenticated users with only the mount-configuration ACL group can append arbit…

  • High 8.8

    OpenWrt luci-app-dockerman Read ACL Remote Code Execution

    OpenWrt luci-app-dockerman (LuCI master and openwrt-25.12 snapshots containing the ucode docker_rpc.uc RPC backend after the JS/ucode conversion) contains an OS command injection vulnerability. The package's read ACL grants broad ubus access to docker.* / doc…

  • High 7.5

    OpenWrt luci-app-bmx7 Path Traversal via bmx7-info

    OpenWrt luci-app-bmx7 before commit 5890760a454dad2cb00389dba2cdc5e779e0ffdd contains a path traversal vulnerability in the bmx7-info CGI script that allows unauthenticated attackers to read files outside the configured runtimeDir. Attackers can supply direct…

  • Medium 5.4

    luci-app-adblock-fast before 1.2.4-4 Stored XSS via file_url.name

    luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload exec…

  • High 7.6

    luci-app-https-dns-proxy Stored XSS via resolver_url

    luci-app-https-dns-proxy contains a stored cross-site scripting vulnerability in the resolver_url parameter that allows authenticated users to inject active HTML. When an administrator views the HTTPS DNS Proxy status page, the resolver URL is rendered as raw…

  • High 8.8
    CVE-2026-61876 Public exploit

    LuCI DHCPv6 Lease Hostname Stored Cross-Site Scripting

    LuCI versions fail to properly encode DHCPv6 lease hostnames before rendering in status tables, allowing adjacent network attackers to inject HTML markup. Attackers can send a DHCPv6 Client FQDN containing script tags that execute in the administrator's brows…

  • High 8.8

    luci-app-upnp Stored XSS via UPnP Port Mapping Description

    luci-app-upnp contains a stored cross-site scripting vulnerability that allows unauthenticated LAN clients to inject JavaScript via UPnP IGD AddPortMapping SOAP requests. Attackers can send malicious HTML in the NewPortMappingDescription field, which miniupnp…

  • High 8.8

    OpenWrt luci-app-samba4 read ACL remote code execution via smbd

    OpenWrt luci-app-samba4 read ACL grants file.exec permission on /usr/sbin/smbd, allowing authenticated delegated users to execute the Samba daemon with caller-controlled command-line arguments. Attackers can pass arbitrary Samba global options such as message…

  • High 8.6

    LuCI luci-mod-network: Possible XSS attack in WiFi scan on Joining Wireless Client modal

    LuCI is the OpenWrt Configuration Interface. Versions prior to both 24.10.5 and 25.12.0, contain a stored XSS vulnerability in the wireless scan modal, where SSID values from scan results are rendered as raw HTML without any sanitization. The wireless.js file…