Vulnerability-Lookup

GHSA-CRMC-HFVP-6M66

Vulnerability from github – Published: 2026-05-26 15:32 – Updated: 2026-05-26 15:32

Details

luci-app-https-dns-proxy through 2025.12.29-5 — an optional LuCI web UI add-on for the https-dns-proxy package, distributed through the OpenWrt community packages feed and not installed by default — contains a command injection vulnerability in the setInitAction function. An authenticated user holding the luci.https-dns-proxy ACL permission can inject shell metacharacters through the 'name' parameter of a ubus RPC call to luci.https-dns-proxy setInitAction, resulting in arbitrary command execution as root on the underlying device. Core OpenWrt is not affected; only installations that have opted in to the luci-app-https-dns-proxy package are vulnerable.

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-46368"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-26T15:16:39Z",
    "severity": "HIGH"
  },
  "details": "luci-app-https-dns-proxy through 2025.12.29-5 \u2014 an optional LuCI web UI add-on for the https-dns-proxy package, distributed through the OpenWrt community packages feed and not installed by default \u2014 contains a command injection vulnerability in the setInitAction function. An authenticated user holding the luci.https-dns-proxy ACL permission can inject shell metacharacters through the \u0027name\u0027 parameter of a ubus RPC call to luci.https-dns-proxy setInitAction, resulting in arbitrary command execution as root on the underlying device. Core OpenWrt is not affected; only installations that have opted in to the luci-app-https-dns-proxy package are vulnerable.",
  "id": "GHSA-crmc-hfvp-6m66",
  "modified": "2026-05-26T15:32:11Z",
  "published": "2026-05-26T15:32:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46368"
    },
    {
      "type": "WEB",
      "url": "https://github.com/stangri/luci-app-https-dns-proxy"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/52521"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/luci-app-https-dns-proxy-authenticated-command-injection-via-setinitaction"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-46368 (GCVE-0-2026-46368)

Vulnerability from cvelistv5 – Published: 2026-05-26 14:08 – Updated: 2026-05-26 14:47

Title

luci-app-https-dns-proxy Authenticated Command Injection via setInitAction

Summary

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

VulnCheck

References

3 references

URL	Tags
https://www.exploit-db.com/exploits/52521	exploit
https://github.com/stangri/luci-app-https-dns-proxy	product
https://www.vulncheck.com/advisories/luci-app-htt…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
mossdef-org	luci-app-https-dns-proxy	Affected: 0 , ≤ 2025.12.29-5 (custom)

Date Public

2026-01-17 00:00

Credits

Ahmet Mersin

Show details on NVD website

JSON

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  "containers": {
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                "id": "CVE-2026-46368",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2026-05-26T14:41:36.959930Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-CRMC-HFVP-6M66

CVE-2026-46368 (GCVE-0-2026-46368)

Tags

Sightings

Nomenclature