Vulnerability-Lookup

CNVD-2018-04349

Vulnerability from cnvd - Published: 2018-03-06

Title

Neon app for iOS证书验证漏洞

Description

Neon app for iOS是巴西银行授权的一款基于iOS平台的资金管理应用程序。基于iOS平台的Neon app 1.6.14版本中存在证书验证漏洞，该漏洞源于程序未能检测SSL服务器中的X.509证书。远程攻击者可借助特制的证书利用该漏洞伪造服务器，并获取敏感信息。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.banconeon.com.br/

Reference

http://seclists.org/fulldisclosure/2018/Jan/68

Impacted products

Name
Banco Neon Neon app for iOS 1.6.14

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5258"
    }
  },
  "description": "Neon app for iOS\u662f\u5df4\u897f\u94f6\u884c\u6388\u6743\u7684\u4e00\u6b3e\u57fa\u4e8eiOS\u5e73\u53f0\u7684\u8d44\u91d1\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\n\u57fa\u4e8eiOS\u5e73\u53f0\u7684Neon app 1.6.14\u7248\u672c\u4e2d\u5b58\u5728\u8bc1\u4e66\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u68c0\u6d4bSSL\u670d\u52a1\u5668\u4e2d\u7684X.509\u8bc1\u4e66\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8bc1\u4e66\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u670d\u52a1\u5668\uff0c\u5e76\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Rodrigo Laneth,Twitter: @rlaneth",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.banconeon.com.br/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04349",
  "openTime": "2018-03-06",
  "products": {
    "product": "Banco Neon Neon app for iOS 1.6.14"
  },
  "referenceLink": "http://seclists.org/fulldisclosure/2018/Jan/68",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-17",
  "title": "Neon app for iOS\u8bc1\u4e66\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2018-5258 (GCVE-0-2018-5258)

Vulnerability from cvelistv5 – Published: 2018-01-17 17:00 – Updated: 2024-08-05 05:33

Summary

The Neon app 1.6.14 iOS does not verify X.509 certificates from SSL servers, which allows remote attackers to spoof servers and obtain sensitive information via a crafted certificate.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2325 records in the last 180 days details

References

3 references

URL	Tags
https://gist.github.com/rlaneth/d2203c206d5d5acbd…	x_refsource_MISC
https://www.tecmundo.com.br/seguranca/126192-banc…	x_refsource_MISC
https://radialle.com/cve-2018-5258-writeup-aplica…	x_refsource_MISC

Date Public

2018-01-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:33:43.647Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gist.github.com/rlaneth/d2203c206d5d5acbdaf6069e78b1d07f"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tecmundo.com.br/seguranca/126192-banco-neon-falha-permite-hacker-acesse-conta-roube-dados-clientes.htm"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://radialle.com/cve-2018-5258-writeup-aplicativo-do-banco-neon-para-ios-n%C3%A3o-valida-certificados-ssl-84bed0b0cecb"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-01-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Neon app 1.6.14 iOS does not verify X.509 certificates from SSL servers, which allows remote attackers to spoof servers and obtain sensitive information via a crafted certificate."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-17T16:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://gist.github.com/rlaneth/d2203c206d5d5acbdaf6069e78b1d07f"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tecmundo.com.br/seguranca/126192-banco-neon-falha-permite-hacker-acesse-conta-roube-dados-clientes.htm"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://radialle.com/cve-2018-5258-writeup-aplicativo-do-banco-neon-para-ios-n%C3%A3o-valida-certificados-ssl-84bed0b0cecb"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-5258",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Neon app 1.6.14 iOS does not verify X.509 certificates from SSL servers, which allows remote attackers to spoof servers and obtain sensitive information via a crafted certificate."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://gist.github.com/rlaneth/d2203c206d5d5acbdaf6069e78b1d07f",
              "refsource": "MISC",
              "url": "https://gist.github.com/rlaneth/d2203c206d5d5acbdaf6069e78b1d07f"
            },
            {
              "name": "https://www.tecmundo.com.br/seguranca/126192-banco-neon-falha-permite-hacker-acesse-conta-roube-dados-clientes.htm",
              "refsource": "MISC",
              "url": "https://www.tecmundo.com.br/seguranca/126192-banco-neon-falha-permite-hacker-acesse-conta-roube-dados-clientes.htm"
            },
            {
              "name": "https://radialle.com/cve-2018-5258-writeup-aplicativo-do-banco-neon-para-ios-n%C3%A3o-valida-certificados-ssl-84bed0b0cecb",
              "refsource": "MISC",
              "url": "https://radialle.com/cve-2018-5258-writeup-aplicativo-do-banco-neon-para-ios-n%C3%A3o-valida-certificados-ssl-84bed0b0cecb"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-5258",
    "datePublished": "2018-01-17T17:00:00.000Z",
    "dateReserved": "2018-01-07T00:00:00.000Z",
    "dateUpdated": "2024-08-05T05:33:43.647Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted