CVE-2025-15551 (GCVE-0-2025-15551)

Vulnerability from cvelistv5 – Published: 2026-02-05 17:22 – Updated: 2026-04-22 21:35
VLAI
Title
LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N
Summary
The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router's admin web portal without the user's permission or knowledge.
Severity
5.9 (Medium)
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-05 20:29 UTC
CWE
  • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Assigner
TPLink CNA under the mitre root
CNA scorecard B 87/100 over 109 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
TP-Link Systems Inc. Archer MR200 v5.2 Affected: 0 , < 1.2.0 Build 250917 Rel.51746 (custom)
guessed Create a notification for this product.
TP-Link Systems Inc. Archer C20 v6 Affected: 0 , < 0.9.1 4.19 v0001.0 Build 250630 Rel.56583n (custom)
guessed Create a notification for this product.
TP Link Systems Inc. TL-WR850N v3 Affected: 0 , < 3.16.0 0.9.1 v6031.0 Build 251205 Rel.22089n (custom)
guessed Create a notification for this product.
TP Link Systems Inc. TL-WR845N v4 Affected: 0 , < 0.9.1 3.19 Build 251031 rel33710 (custom)
guessed Create a notification for this product.
TP-Link Systems Inc. Archer C20 v5 Affected: 0 , < US_V5_260419 (custom)
Affected: 0 , < EU_V5_260317 (custom)
guessed Create a notification for this product.
Credits
Swaroop Dora, Deven Lunkad, Ashutosh Kumar, and S. Venkatesan from IoT Security Research Lab, Indian Institute of Information Technology, Allahabad
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-15551",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-05T20:29:20.573672Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-05T20:31:56.005Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Archer MR200 v5.2",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "1.2.0 Build 250917 Rel.51746",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Archer C20 v6",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "0.9.1 4.19 v0001.0 Build 250630 Rel.56583n",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TL-WR850N v3",
          "vendor": "TP Link Systems Inc.",
          "versions": [
            {
              "lessThan": "3.16.0 0.9.1 v6031.0 Build 251205 Rel.22089n",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TL-WR845N v4",
          "vendor": "TP Link Systems Inc.",
          "versions": [
            {
              "lessThan": "0.9.1 3.19 Build 251031 rel33710",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Archer C20 v5",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "US_V5_260419",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "EU_V5_260317",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Swaroop Dora, Deven Lunkad, Ashutosh Kumar, and S. Venkatesan from IoT Security Research Lab, Indian Institute of Information Technology, Allahabad"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check.\u0026nbsp;Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router\u0027s admin web portal without the user\u0027s permission or knowledge."
            }
          ],
          "value": "The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check.\u00a0Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router\u0027s admin web portal without the user\u0027s permission or knowledge."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-153",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-153 Input Data Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-95",
              "description": "CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code (\u0027Eval Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-22T21:35:19.737Z",
        "orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "shortName": "TPLink"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/en/support/download/archer-mr200/v5.20/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/en/support/download/tl-wr845n/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/in/support/download/archer-mr200/v5.20/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/in/support/download/archer-c20/v6/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/in/support/download/tl-wr845n/#Firmware"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.tp-link.com/us/support/faq/4948/"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
    "assignerShortName": "TPLink",
    "cveId": "CVE-2025-15551",
    "datePublished": "2026-02-05T17:22:55.600Z",
    "dateReserved": "2026-01-29T23:07:58.401Z",
    "dateUpdated": "2026-04-22T21:35:19.737Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-15551",
      "date": "2026-11-05",
      "epss": "0.00439",
      "percentile": "0.38297"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Archer MR200 v5.2",
                "vendor": "TP-Link Systems Inc.",
                "versions": [
                  {
                    "lessThan": "1.2.0 Build 250917 Rel.51746",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "product": "Archer C20 v6",
                "vendor": "TP-Link Systems Inc.",
                "versions": [
                  {
                    "lessThan": "0.9.1 4.19 v0001.0 Build 250630 Rel.56583n",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "product": "TL-WR850N v3",
                "vendor": "TP Link Systems Inc.",
                "versions": [
                  {
                    "lessThan": "3.16.0 0.9.1 v6031.0 Build 251205 Rel.22089n",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "product": "TL-WR845N v4",
                "vendor": "TP Link Systems Inc.",
                "versions": [
                  {
                    "lessThan": "0.9.1 3.19 Build 251031 rel33710",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "product": "Archer C20 v5",
                "vendor": "TP-Link Systems Inc.",
                "versions": [
                  {
                    "lessThan": "US_V5_260419",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  },
                  {
                    "lessThan": "EU_V5_260317",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:tp-link:archer_mr200_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2295BA93-CD11-4AE8-A9AD-BBA94C6AA4B1",
                    "versionEndExcluding": "250917",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:tp-link:archer_mr200:5.20:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4F5C9A4D-D7BA-4B8E-A8E8-6C5DE05FA7F9",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:tp-link:archer_c20_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C24097CD-FB6F-479D-AFFB-EDDC267823FE",
                    "versionEndExcluding": "250630",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:tp-link:archer_c20:6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D359208D-D0E7-4B59-A287-CA26CDF463CB",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:tp-link:tl-wr850n_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2990864C-564D-43BB-AD09-AF5B1126D728",
                    "versionEndExcluding": "0.9.1_Build251205",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:tp-link:tl-wr850n:3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FBD8E210-0D1F-46D6-9FF3-05880A8877A2",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:tp-link:tl-wr845n_firmware:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "344AA56B-4D75-4BB2-9E54-BFA279ECDEDB",
                    "versionEndExcluding": "251031",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:h:tp-link:tl-wr845n:4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B4FD6434-7E92-41E3-A1F5-CA5C4C5D25D9",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check.\u00a0Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router\u0027s admin web portal without the user\u0027s permission or knowledge."
          },
          {
            "lang": "es",
            "value": "La respuesta proveniente de TP-Link Archer MR200 v5.2, C20 v6, TL-WR850N v3 y TL-WR845N v4 para cualquier solicitud est\u00e1 siendo ejecutada por la funci\u00f3n JavaScript como eval directamente sin ninguna verificaci\u00f3n. Los atacantes pueden explotar esta vulnerabilidad a trav\u00e9s de un ataque Man-in-the-Middle (MitM) para ejecutar c\u00f3digo JavaScript en el portal web de administraci\u00f3n del router sin el permiso o conocimiento del usuario."
          }
        ],
        "id": "CVE-2025-15551",
        "lastModified": "2026-06-17T08:38:00.390",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 5.6,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 3.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "PRESENT",
                "attackVector": "ADJACENT",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "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": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "PASSIVE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/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": "HIGH",
                "vulnIntegrityImpact": "LOW",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2025-15551",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-05T20:29:20.573672Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-02-05T18:16:09.593",
        "references": [
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "url": "https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/en/support/download/archer-mr200/v5.20/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/en/support/download/tl-wr845n/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/in/support/download/archer-c20/v6/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/in/support/download/archer-mr200/v5.20/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/in/support/download/tl-wr845n/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Product"
            ],
            "url": "https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "url": "https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware"
          },
          {
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.tp-link.com/us/support/faq/4948/"
          }
        ],
        "sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-95"
              }
            ],
            "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-04-23T01:22:45+00:00",
      "cve": "CVE-2025-15551",
      "id": "CVE-2025-15551",
      "initial_release_date": "2025-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-15551.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-15551",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-02-05T20:29:20.573672Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-02-05T20:29:34.635Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Archer MR200 v5.2",
              "vendor": "TP-Link Systems Inc.",
              "versions": [
                {
                  "lessThan": "1.2.0 Build 250917 Rel.51746",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Archer C20 v6",
              "vendor": "TP-Link Systems Inc.",
              "versions": [
                {
                  "lessThan": "0.9.1 4.19 v0001.0 Build 250630 Rel.56583n",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "TL-WR850N v3",
              "vendor": "TP Link Systems Inc.",
              "versions": [
                {
                  "lessThan": "3.16.0 0.9.1 v6031.0 Build 251205 Rel.22089n",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "TL-WR845N v4",
              "vendor": "TP Link Systems Inc.",
              "versions": [
                {
                  "lessThan": "0.9.1 3.19 Build 251031 rel33710",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Archer C20 v5",
              "vendor": "TP-Link Systems Inc.",
              "versions": [
                {
                  "lessThan": "US_V5_260419",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                },
                {
                  "lessThan": "EU_V5_260317",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Swaroop Dora, Deven Lunkad, Ashutosh Kumar, and S. Venkatesan from IoT Security Research Lab, Indian Institute of Information Technology, Allahabad"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check.\u0026nbsp;Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router\u0027s admin web portal without the user\u0027s permission or knowledge."
                }
              ],
              "value": "The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check.\u00a0Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router\u0027s admin web portal without the user\u0027s permission or knowledge."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-153",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-153 Input Data Manipulation"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "PRESENT",
                "attackVector": "ADJACENT",
                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "PASSIVE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "LOW",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "LOW",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-95",
                  "description": "CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code (\u0027Eval Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-22T21:35:19.737Z",
            "orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
            "shortName": "TPLink"
          },
          "references": [
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/en/support/download/archer-mr200/v5.20/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/en/support/download/tl-wr845n/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/in/support/download/archer-mr200/v5.20/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/in/support/download/archer-c20/v6/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/in/support/download/tl-wr845n/#Firmware"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://www.tp-link.com/us/support/faq/4948/"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "LAN Code Execution on TP-Link Archer MR200, Archer C20, TL-WR850N and TL-WR845N",
          "x_generator": {
            "engine": "Vulnogram 0.5.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "assignerShortName": "TPLink",
        "cveId": "CVE-2025-15551",
        "datePublished": "2026-02-05T17:22:55.600Z",
        "dateReserved": "2026-01-29T23:07:58.401Z",
        "dateUpdated": "2026-04-22T21:35:19.737Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.