FKIE_CVE-2026-11505

Vulnerability from fkie_nvd - Published: 2026-06-08 12:16 - Updated: 2026-07-23 07:10
Severity
5.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. Upgrading to version 4.9.0 mitigates this issue. Upgrading the affected component is advised.
References
cna@vuldb.comhttps://cloud-static-test.gl-inet.cn/security/openwrt-ipq60xx-glinet_ax1800-squashfs-sysupgrade.tar
cna@vuldb.comhttps://github.com/gl-inet/CVE-issues/blob/main/4.0.0/The%20hard%20coded%20default%20authentication%20token%20in%20gl%20nas%20sys%20poses%20a%20risk%20to%20unauthorized%20command%20execution.md
cna@vuldb.comhttps://vuldb.com/cve/CVE-2026-11505
cna@vuldb.comhttps://vuldb.com/submit/835698
cna@vuldb.comhttps://vuldb.com/vuln/369125
cna@vuldb.comhttps://vuldb.com/vuln/369125/cti
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:a1300:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "A1300",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:ax1800:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "AX1800",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:axt1800:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "AXT1800",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "MT2500",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:mt3000:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "MT3000",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:mt6000:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "MT6000",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "X3000",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "glnassys"
          ],
          "product": "XE3000",
          "vendor": "GL.iNet",
          "versions": [
            {
              "status": "affected",
              "version": "4.8.*"
            },
            {
              "status": "unaffected",
              "version": "4.9.0"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key\r . The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. Upgrading to version 4.9.0 mitigates this issue. Upgrading the affected component is advised."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 y XE3000 4.8.x. Esto afecta a una funci\u00f3n desconocida del componente glnassys. La ejecuci\u00f3n de una manipulaci\u00f3n puede conducir al uso de una clave criptogr\u00e1fica codificada de forma r\u00edgida. El ataque puede lanzarse de forma remota. El ataque requiere un alto nivel de complejidad. La explotabilidad se informa como dif\u00edcil. La actualizaci\u00f3n a la versi\u00f3n 4.9.0 mitiga este problema. Se aconseja actualizar el componente afectado."
    }
  ],
  "id": "CVE-2026-11505",
  "lastModified": "2026-07-23T07:10:00.113",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.3,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-11505",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-08T13:25:39.138620Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-08T12:16:30.747",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://cloud-static-test.gl-inet.cn/security/openwrt-ipq60xx-glinet_ax1800-squashfs-sysupgrade.tar"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/The%20hard%20coded%20default%20authentication%20token%20in%20gl%20nas%20sys%20poses%20a%20risk%20to%20unauthorized%20command%20execution.md"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-11505"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/835698"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/369125"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/369125/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-320"
        },
        {
          "lang": "en",
          "value": "CWE-321"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.