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CVE-2026-6635

Estado: AplazadaMedia (5.5)—

A security vulnerability has been detected in rowboatlabs rowboat up to 0.1.67. This impacts the function tool_call of the file apps/experimental/tools_webhook/app.py of the component tools_webhook. Such manipulation of the argument X-Tools-JWE leads to improper authentication. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-6635",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-6635",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-04-20T13:26:25.301774Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 5.5,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "vendor": "rowboatlabs",
          "modules": [
            "tools_webhook"
          ],
          "product": "rowboat",
          "versions": [
            {
              "status": "affected",
              "version": "0.1.0"
            },
            {
              "status": "affected",
              "version": "0.1.1"
            },
            {
              "status": "affected",
              "version": "0.1.2"
            },
            {
              "status": "affected",
              "version": "0.1.3"
            },
            {
              "status": "affected",
              "version": "0.1.4"
            },
            {
              "status": "affected",
              "version": "0.1.5"
            },
            {
              "status": "affected",
              "version": "0.1.6"
            },
            {
              "status": "affected",
              "version": "0.1.7"
            },
            {
              "status": "affected",
              "version": "0.1.8"
            },
            {
              "status": "affected",
              "version": "0.1.9"
            },
            {
              "status": "affected",
              "version": "0.1.10"
            },
            {
              "status": "affected",
              "version": "0.1.11"
            },
            {
              "status": "affected",
              "version": "0.1.12"
            },
            {
              "status": "affected",
              "version": "0.1.13"
            },
            {
              "status": "affected",
              "version": "0.1.14"
            },
            {
              "status": "affected",
              "version": "0.1.15"
            },
            {
              "status": "affected",
              "version": "0.1.16"
            },
            {
              "status": "affected",
              "version": "0.1.17"
            },
            {
              "status": "affected",
              "version": "0.1.18"
            },
            {
              "status": "affected",
              "version": "0.1.19"
            },
            {
              "status": "affected",
              "version": "0.1.20"
            },
            {
              "status": "affected",
              "version": "0.1.21"
            },
            {
              "status": "affected",
              "version": "0.1.22"
            },
            {
              "status": "affected",
              "version": "0.1.23"
            },
            {
              "status": "affected",
              "version": "0.1.24"
            },
            {
              "status": "affected",
              "version": "0.1.25"
            },
            {
              "status": "affected",
              "version": "0.1.26"
            },
            {
              "status": "affected",
              "version": "0.1.27"
            },
            {
              "status": "affected",
              "version": "0.1.28"
            },
            {
              "status": "affected",
              "version": "0.1.29"
            },
            {
              "status": "affected",
              "version": "0.1.30"
            },
            {
              "status": "affected",
              "version": "0.1.31"
            },
            {
              "status": "affected",
              "version": "0.1.32"
            },
            {
              "status": "affected",
              "version": "0.1.33"
            },
            {
              "status": "affected",
              "version": "0.1.34"
            },
            {
              "status": "affected",
              "version": "0.1.35"
            },
            {
              "status": "affected",
              "version": "0.1.36"
            },
            {
              "status": "affected",
              "version": "0.1.37"
            },
            {
              "status": "affected",
              "version": "0.1.38"
            },
            {
              "status": "affected",
              "version": "0.1.39"
            },
            {
              "status": "affected",
              "version": "0.1.40"
            },
            {
              "status": "affected",
              "version": "0.1.41"
            },
            {
              "status": "affected",
              "version": "0.1.42"
            },
            {
              "status": "affected",
              "version": "0.1.43"
            },
            {
              "status": "affected",
              "version": "0.1.44"
            },
            {
              "status": "affected",
              "version": "0.1.45"
            },
            {
              "status": "affected",
              "version": "0.1.46"
            },
            {
              "status": "affected",
              "version": "0.1.47"
            },
            {
              "status": "affected",
              "version": "0.1.48"
            },
            {
              "status": "affected",
              "version": "0.1.49"
            },
            {
              "status": "affected",
              "version": "0.1.50"
            },
            {
              "status": "affected",
              "version": "0.1.51"
            },
            {
              "status": "affected",
              "version": "0.1.52"
            },
            {
              "status": "affected",
              "version": "0.1.53"
            },
            {
              "status": "affected",
              "version": "0.1.54"
            },
            {
              "status": "affected",
              "version": "0.1.55"
            },
            {
              "status": "affected",
              "version": "0.1.56"
            },
            {
              "status": "affected",
              "version": "0.1.57"
            },
            {
              "status": "affected",
              "version": "0.1.58"
            },
            {
              "status": "affected",
              "version": "0.1.59"
            },
            {
              "status": "affected",
              "version": "0.1.60"
            },
            {
              "status": "affected",
              "version": "0.1.61"
            },
            {
              "status": "affected",
              "version": "0.1.62"
            },
            {
              "status": "affected",
              "version": "0.1.63"
            },
            {
              "status": "affected",
              "version": "0.1.64"
            },
            {
              "status": "affected",
              "version": "0.1.65"
            },
            {
              "status": "affected",
              "version": "0.1.66"
            },
            {
              "status": "affected",
              "version": "0.1.67"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-04-20T12:16:09.673",
  "references": [
    {
      "url": "https://github.com/Dave-gilmore-aus/security-advisories/blob/main/rowbat-advisory",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/submit/793433",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/358269",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/vuln/358269/cti",
      "source": "cna@vuldb.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in rowboatlabs rowboat up to 0.1.67. This impacts the function tool_call of the file apps/experimental/tools_webhook/app.py of the component tools_webhook. Such manipulation of the argument X-Tools-JWE leads to improper authentication. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
    }
  ],
  "lastModified": "2026-06-17T11:01:08.077",
  "sourceIdentifier": "cna@vuldb.com"
}