FKIE_CVE-2023-39933

Vulnerability from fkie_nvd - Published: 2024-03-18 01:15 - Updated: 2026-06-17 06:12
Severity
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.
References
vultures@jpcert.or.jphttps://akisoftware.com/Vulnerability202301.html
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN92720882/
af854a3a-2127-422b-91ae-364da2661108https://akisoftware.com/Vulnerability202301.html
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN92720882/
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "pmc.exe",
          "vendor": "A.K.I Software ",
          "versions": [
            {
              "status": "affected",
              "version": "2.5.1.720 and earlier"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software\u0027s PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server\u0027s execution privilege."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de verificaci\u00f3n insuficiente en Broadcast Mail CGI (pmc.exe) incluido en los productos PMailServer/PMailServer2 de AKI Software. Si se explota esta vulnerabilidad, un usuario que pueda cargar archivos a trav\u00e9s del producto puede ejecutar un archivo ejecutable arbitrario con el privilegio de ejecuci\u00f3n del servidor web."
    }
  ],
  "id": "CVE-2023-39933",
  "lastModified": "2026-06-17T06:12:59.133",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-39933",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-17T18:31:52.062473Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-03-18T01:15:48.347",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "url": "https://akisoftware.com/Vulnerability202301.html"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "url": "https://jvn.jp/en/jp/JVN92720882/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://akisoftware.com/Vulnerability202301.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://jvn.jp/en/jp/JVN92720882/"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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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

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.



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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.