FKIE_CVE-2026-15271

Vulnerability from fkie_nvd - Published: 2026-07-09 22:17 - Updated: 2026-07-09 22:17
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult.
References
cna@vuldb.comhttps://app.notion.com/p/A3000RU-V5-9c-5185-37a1f5ba989080d38bb6ca58b2a98c64?source=copy_link
cna@vuldb.comhttps://vuldb.com/cve/CVE-2026-15271
cna@vuldb.comhttps://vuldb.com/submit/852316
cna@vuldb.comhttps://vuldb.com/submit/852317
cna@vuldb.comhttps://vuldb.com/submit/852318
cna@vuldb.comhttps://vuldb.com/submit/852319
cna@vuldb.comhttps://vuldb.com/submit/852320
cna@vuldb.comhttps://vuldb.com/submit/852321
cna@vuldb.comhttps://vuldb.com/submit/852323
cna@vuldb.comhttps://vuldb.com/vuln/377214
cna@vuldb.comhttps://vuldb.com/vuln/377214/cti
cna@vuldb.comhttps://www.totolink.net/
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:totolink:a3000ru:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "A3000RU",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:a3100r:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "A3100R",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:a950rg:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "A950RG",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:ac1200t10:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "AC1200T10",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:cp450:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "CP450",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:cs185r_t10:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "CS185R_T10",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:totolink:ex200:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Web Interface"
          ],
          "product": "EX200",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "20260906"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack\u0027s complexity is rated as high. The exploitation is known to be difficult."
    }
  ],
  "id": "CVE-2026-15271",
  "lastModified": "2026-07-09T22:17:02.210",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:H/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "cna@vuldb.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "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: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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-07-09T22:17:02.210",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://app.notion.com/p/A3000RU-V5-9c-5185-37a1f5ba989080d38bb6ca58b2a98c64?source=copy_link"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-15271"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852316"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852317"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852318"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852319"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852320"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852321"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/852323"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/377214"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/377214/cti"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://www.totolink.net/"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        },
        {
          "lang": "en",
          "value": "CWE-272"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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

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.