Vulnerability-Lookup

GHSA-FXQ7-2872-5XG8

Vulnerability from github – Published: 2026-07-14 18:31 – Updated: 2026-07-14 18:31

Details

An OS command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of the domain name parameter. An adjacent attacker who can access the relevant HTTP interface can modify the parameter to inject shell metacharacters, resulting in arbitrary code execution with root privileges.

Successful exploitation may allow remote code execution and complete compromise of the device.

Severity

8.5 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2026-15428"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
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    "nvd_published_at": "2026-07-14T17:16:44Z",
    "severity": "HIGH"
  },
  "details": "An OS\ncommand injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of\nthe domain name parameter. An adjacent attacker who can access the relevant\nHTTP interface can modify the parameter to inject shell metacharacters, resulting\nin arbitrary code execution with root privileges.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow remote code execution and complete compromise of the\ndevice.",
  "id": "GHSA-fxq7-2872-5xg8",
  "modified": "2026-07-14T18:31:56Z",
  "published": "2026-07-14T18:31:56Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15428"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/5189"
    }
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  "schema_version": "1.4.0",
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}

CVE-2026-15428 (GCVE-0-2026-15428)

Vulnerability from cvelistv5 – Published: 2026-07-14 17:03 – Updated: 2026-07-15 03:59

Title

OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v

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:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')

Assigner

TPLink

References

2 references

URL	Tags
https://www.tp-link.com/en/support/download/arche…	patch
https://www.tp-link.com/us/support/faq/5189/	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
TP-Link Systems Inc.	Archer VX1800v v1	Affected: 0 , < 0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n (custom)

Credits

Klamm9

Show details on NVD website

JSON

To clipboard

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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-FXQ7-2872-5XG8

CVE-2026-15428 (GCVE-0-2026-15428)

Tags

Sightings

Nomenclature