FKIE_CVE-2018-15753

Vulnerability from fkie_nvd - Published: 2018-10-02 18:29 - Updated: 2026-06-17 01:43
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered in the MensaMax (aka com.breustedt.mensamax) application 4.3 for Android. The use of a Hard-coded DES Cryptographic Key allows an attacker who decodes the application to decrypt transmitted data such as the login username and password.
References
cve@mitre.orghttps://advisories.e2security.de/2018/E2SA-2018-01.txtExploit, Third Party Advisory
cve@mitre.orghttps://seclists.org/bugtraq/2018/Oct/3Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://advisories.e2security.de/2018/E2SA-2018-01.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2018/Oct/3Exploit, Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
mensamax mensamax 4.3
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mensamax:mensamax:4.3:*:*:*:*:android:*:*",
              "matchCriteriaId": "DE5A6D4D-1959-4D6F-8EC0-A6A7734AB1B2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the MensaMax (aka com.breustedt.mensamax) application 4.3 for Android. The use of a Hard-coded DES Cryptographic Key allows an attacker who decodes the application to decrypt transmitted data such as the login username and password."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un error en la versi\u00f3n 4.3 de la aplicaci\u00f3n MensaMax (tambi\u00e9n conocida como com.breustedt.mensamax) para Android. El uso de una clave criptogr\u00e1fica DES embebida permite que un atacante que descifre la aplicaci\u00f3n descifre datos transmitidos como el nombre de usuario de inicio de sesi\u00f3n y la contrase\u00f1a."
    }
  ],
  "id": "CVE-2018-15753",
  "lastModified": "2026-06-17T01:43:03.353",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-10-02T18:29:01.257",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://advisories.e2security.de/2018/E2SA-2018-01.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/bugtraq/2018/Oct/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://advisories.e2security.de/2018/E2SA-2018-01.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/bugtraq/2018/Oct/3"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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