Vulnerability-Lookup

GHSA-46V4-6V76-3G4V

Vulnerability from github – Published: 2026-03-02 18:31 – Updated: 2026-03-06 21:30

Details

Improper input handling in the administration web interface on TP-Link Deco BE25 v1.0 allows crafted input to be executed as part of an OS command. An authenticated adjacent attacker may execute arbitrary commands via crafted configuration file, impacting confidentiality, integrity and availability of the device. This issue affects Deco BE25 v1.0: through 1.1.1 Build 20250822.

Severity ?

8.0 (High)


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

8.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-0654"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-02T18:16:25Z",
    "severity": "HIGH"
  },
  "details": "Improper input handling in the administration web interface on TP-Link Deco BE25 v1.0 allows crafted input to be executed as part of an OS command.  An authenticated adjacent attacker may execute arbitrary commands via crafted configuration file, impacting confidentiality, integrity and availability of the device.\nThis issue affects Deco BE25 v1.0: through 1.1.1 Build 20250822.",
  "id": "GHSA-46v4-6v76-3g4v",
  "modified": "2026-03-06T21:30:32Z",
  "published": "2026-03-02T18:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0654"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/deco-be25/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/sg/support/download/deco-be25/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/download/deco-be25/v1/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/4993"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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-2026-0654 (GCVE-0-2026-0654)

Vulnerability from cvelistv5 – Published: 2026-03-02 17:39 – Updated: 2026-03-11 03:56

Title

Command injection on TP-Link Deco BE25

Summary

Severity ?

8.5 (High)


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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

TPLink

References

URL

Tags

	https://www.tp-link.com/sg/support/download/deco-…	patch
	https://www.tp-link.com/en/support/download/deco-…	patch
	https://www.tp-link.com/us/support/download/deco-…	patch
	https://www.tp-link.com/us/support/faq/4993/	vendor-advisory

Impacted products

	Vendor	Product	Version
	TP-Link Systems Inc.	Deco BE25 v1.0	Affected: 0 , ≤ 1.1.1 Build 20250822 (custom)

Credits

caprinuxx

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0654",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-10T00:00:00+00:00",
                "version": "2.0.3"
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            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "LOW",
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Sightings

Author	Source	Type	Date

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-46V4-6V76-3G4V

CVE-2026-0654 (GCVE-0-2026-0654)

Tags

Sightings

Nomenclature