Vulnerability-Lookup

FKIE_CVE-2019-6702

Vulnerability from fkie_nvd - Published: 2019-03-21 16:01 - Updated: 2026-06-17 02:39

Severity

5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier.

References

URL	Tags
cve@mitre.org	http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html	Third Party Advisory, VDB Entry
cve@mitre.org	http://seclists.org/fulldisclosure/2019/Feb/21	Mailing List, Third Party Advisory
cve@mitre.org	https://seclists.org/bugtraq/2019/Feb/28	Mailing List, Third Party Advisory
cve@mitre.org	https://www.info-sec.ca/advisories/Qkr-MasterCard.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://seclists.org/fulldisclosure/2019/Feb/21	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://seclists.org/bugtraq/2019/Feb/28	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.info-sec.ca/advisories/Qkr-MasterCard.html	Third Party Advisory

Impacted products

	Vendor	Product	Version
	mastercard	qkr\!_with_masterpass	*

JSON

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:mastercard:qkr\\!_with_masterpass:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "337A0792-F3F6-41B3-9EA3-77C3E270DF1C",
              "versionEndExcluding": "5.0.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier."
    },
    {
      "lang": "es",
      "value": "La aplicaci\u00f3n MasterCard Qkr!, en versiones anteriores a la 5.0.8 para iOS, tiene una falta de validaci\u00f3n de certificados SSL. NOTA: este CVE solo aplica a las versiones obsoletas de 2016 o anteriores."
    }
  ],
  "id": "CVE-2019-6702",
  "lastModified": "2026-06-17T02:39:32.413",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-03-21T16:01:09.297",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2019/Feb/21"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/bugtraq/2019/Feb/28"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.info-sec.ca/advisories/Qkr-MasterCard.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/fulldisclosure/2019/Feb/21"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/bugtraq/2019/Feb/28"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.info-sec.ca/advisories/Qkr-MasterCard.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2019-6702 (GCVE-0-2019-6702)

Vulnerability from cvelistv5 – Published: 2019-03-17 17:13 – Updated: 2024-08-04 20:31

Summary

The MasterCard Qkr! app before 5.0.8 for iOS has Missing SSL Certificate Validation. NOTE: this CVE only applies to obsolete versions from 2016 or earlier.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://packetstormsecurity.com/files/151524/Qkr-W…	x_refsource_MISC
http://seclists.org/fulldisclosure/2019/Feb/21	mailing-listx_refsource_FULLDISC
https://seclists.org/bugtraq/2019/Feb/28	x_refsource_MISC
https://www.info-sec.ca/advisories/Qkr-MasterCard.html	x_refsource_MISC

Date Public

2019-02-04 00:00

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html"
          },
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            ],
            "url": "http://seclists.org/fulldisclosure/2019/Feb/21"
          },
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            ],
            "url": "https://www.info-sec.ca/advisories/Qkr-MasterCard.html"
          }
        ],
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      ],
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          "url": "http://packetstormsecurity.com/files/151524/Qkr-With-MasterPass-Man-In-The-Middle.html"
        },
        {
          "name": "20190206 Qkr! with MasterPass iOS Application - MITM SSL Certificate Vulnerability (CVE-2019-6702)",
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          "url": "https://www.info-sec.ca/advisories/Qkr-MasterCard.html"
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      ],
      "x_legacyV4Record": {
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            "vendor_data": [
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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.