CVE-2024-39342 (GCVE-0-2024-39342)

Vulnerability from cvelistv5 – Published: 2024-09-23 00:00 – Updated: 2024-09-23 19:46
VLAI?
Summary
Entrust Instant Financial Issuance (formerly known as Cardwizard) 6.10.0, 6.9.0, 6.9.1, 6.9.2, and 6.8.x and earlier uses a DLL library (i.e. DCG.Security.dll) with a custom AES encryption process that relies on static hard-coded key values. These keys are not uniquely generated per installation of the software. Combined with the encrypted password that can be obtained from "WebAPI.cfg.xml" in CVE-2024-39341, the decryption is trivial and can lead to privilege escalation on the Windows host.
Severity ?
6.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:entrust_instant_financial_issuance:entrust_instant_financial_issuance:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "entrust_instant_financial_issuance",
            "vendor": "entrust_instant_financial_issuance",
            "versions": [
              {
                "lessThanOrEqual": "6.10.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "6.9.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "6.9.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThanOrEqual": "6.9.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
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                "lessThanOrEqual": "6.8.x",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "LOW",
              "baseScore": 6.6,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-39342",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-23T19:39:09.487232Z",
                "version": "2.0.3"
              },
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            }
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                "description": "CWE-269 Improper Privilege Management",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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        "dateUpdated": "2024-09-23T17:55:14.447Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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      "references": [
        {
          "url": "https://www.entrust.com/"
        },
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          "url": "https://trustedcare.entrust.com/login"
        },
        {
          "url": "https://gist.github.com/VAMorales/21a8700a67d80c263b38e693fd528313"
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-39342",
    "datePublished": "2024-09-23T00:00:00.000Z",
    "dateReserved": "2024-06-24T00:00:00.000Z",
    "dateUpdated": "2024-09-23T19:46:54.760Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-05-10",
      "epss": "0.00107",
      "percentile": "0.28467"
    },
    "fkie_nvd": {
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      "id": "CVE-2024-39342",
      "lastModified": "2024-09-26T13:32:55.343",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L\", \"baseScore\": 6.6, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 4.7}]}",
      "published": "2024-09-23T18:15:05.570",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-269\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-39342\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2024-09-23T18:15:05.570\",\"lastModified\":\"2024-09-26T13:32:55.343\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Entrust Instant Financial Issuance (formerly known as Cardwizard) 6.10.0, 6.9.0, 6.9.1, 6.9.2, and 6.8.x and earlier uses a DLL library (i.e. DCG.Security.dll) with a custom AES encryption process that relies on static hard-coded key values. These keys are not uniquely generated per installation of the software. Combined with the encrypted password that can be obtained from \\\"WebAPI.cfg.xml\\\" in CVE-2024-39341, the decryption is trivial and can lead to privilege escalation on the Windows host.\"},{\"lang\":\"es\",\"value\":\"Entrust Instant Financial Issuance (antes conocido como Cardwizard) 6.10.0, 6.9.0, 6.9.1, 6.9.2, 6.8.x y versiones anteriores utilizan una librer\u00eda DLL (es decir, DCG.Security.dll) con un proceso de cifrado AES personalizado que se basa en valores de clave est\u00e1ticos codificados. Estas claves no se generan de forma \u00fanica por instalaci\u00f3n del software. Combinado con la contrase\u00f1a cifrada que se puede obtener de \\\"WebAPI.cfg.xml\\\" en CVE-2024-39341, el descifrado es trivial y puede provocar una escalada de privilegios en el host de Windows.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L\",\"baseScore\":6.6,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.8,\"impactScore\":4.7}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]}],\"references\":[{\"url\":\"https://gist.github.com/VAMorales/21a8700a67d80c263b38e693fd528313\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://trustedcare.entrust.com/login\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.entrust.com/\",\"source\":\"cve@mitre.org\"}]}}",
    "vulnrichment": {
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}


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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.