Refine your search

1 vulnerability found for InsightVM/Nexpose by Rapid7

CVE-2026-1814 (GCVE-0-2026-1814)
Vulnerability from cvelistv5
Published
2026-02-03 14:54
Modified
2026-02-26 15:04
CWE
Summary
Rapid7 Nexpose versions 6.4.50 and later are vulnerable to an insufficient entropy issue in the CredentialsKeyStorePassword.generateRandomPassword() method. When updating legacy keystore passwords, the application generates a new password with insufficient length (7-12 characters) and a static prefix 'p', resulting in a weak keyspace. An attacker with access to the nsc.ks file can brute-force this password using consumer-grade hardware to decrypt stored credentials.
References
https://www.atredis.com/disclosure exploit, third-party-advisory
Impacted products
Vendor Product Version
Rapid7 InsightVM/Nexpose Version: 6.4.50   
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-1814",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-04T04:55:53.093730Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T15:04:28.129Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "CredentialsKeyStorePassword class (NSCStartupService)"
          ],
          "platforms": [
            "Linux",
            "Windows"
          ],
          "product": "InsightVM/Nexpose",
          "vendor": "Rapid7",
          "versions": [
            {
              "lessThan": "8.36.0",
              "status": "affected",
              "version": "6.4.50",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Justin Kennedy"
        },
        {
          "lang": "en",
          "type": "sponsor",
          "value": "Atredis Partners"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Stephen Breen"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Phil Brass"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Rapid7 Nexpose versions 6.4.50 and later are vulnerable to an insufficient entropy issue in the CredentialsKeyStorePassword.generateRandomPassword() method. When updating legacy keystore passwords, the application generates a new password with insufficient length (7-12 characters) and a static prefix \u0027p\u0027, resulting in a weak keyspace. An attacker with access to the nsc.ks file can brute-force this password using consumer-grade hardware to decrypt stored credentials."
            }
          ],
          "value": "Rapid7 Nexpose versions 6.4.50 and later are vulnerable to an insufficient entropy issue in the CredentialsKeyStorePassword.generateRandomPassword() method. When updating legacy keystore passwords, the application generates a new password with insufficient length (7-12 characters) and a static prefix \u0027p\u0027, resulting in a weak keyspace. An attacker with access to the nsc.ks file can brute-force this password using consumer-grade hardware to decrypt stored credentials."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-112",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-112 Brute Force"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-331",
              "description": "CWE-331 Insufficient Entropy",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-09T19:30:52.884Z",
        "orgId": "9974b330-7714-4307-a722-5648477acda7",
        "shortName": "rapid7"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "third-party-advisory"
          ],
          "url": "https://www.atredis.com/disclosure"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "InsightVM or Nexpose customers with automatic product updates enabled will receive and process this update when it is released. Customers who manually control their own update version can utilize the manual update process within the security console to update to version 8.36.0 when it is made available. We recommend those customers schedule this update as soon as reasonably possible.\u003cbr\u003e"
            }
          ],
          "value": "InsightVM or Nexpose customers with automatic product updates enabled will receive and process this update when it is released. Customers who manually control their own update version can utilize the manual update process within the security console to update to version 8.36.0 when it is made available. We recommend those customers schedule this update as soon as reasonably possible."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Rapid7 Nexpose Insecure Java Keystore Password Generation",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7",
    "assignerShortName": "rapid7",
    "cveId": "CVE-2026-1814",
    "datePublished": "2026-02-03T14:54:12.073Z",
    "dateReserved": "2026-02-03T14:05:09.471Z",
    "dateUpdated": "2026-02-26T15:04:28.129Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}