Vulnerability-Lookup

CNVD-2018-12845

Vulnerability from cnvd - Published: 2018-07-11

Title

Huawei LYO-L21手机权限提升漏洞

Description

Huawei LYO-L21是中国华为（Huawei）公司的智能手机产品。 Huawei LYO-L21手机存在权限提升漏洞。在诱使用户安装一个恶意手机应用程序后，一个经过认证，本地的攻击者构造畸形报文，并在一个异常处理流程中来利用此漏洞。攻击者成功利用该漏洞会获取手机的更高权限。

Severity

高

Patch Name

Huawei LYO-L21手机权限提升漏洞的补丁

Patch Description

Huawei LYO-L21是中国华为（Huawei）公司的智能手机产品。 Huawei LYO-L21手机存在权限提升漏洞。在诱使用户安装一个恶意手机应用程序后，一个经过认证，本地的攻击者构造畸形报文，并在一个异常处理流程中来利用此漏洞。攻击者成功利用该漏洞会获取手机的更高权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

华为已发布版本修复该漏洞，安全预警链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180613-01-smartphone-cn

Reference

https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180613-01-smartphone-cn

Impacted products

Name
['Huawei LYO-L21 LYO-L21C479B107', 'Huawei LYO-L21 LYO-L21C577B126']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17172"
    }
  },
  "description": "Huawei LYO-L21\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nHuawei LYO-L21\u624b\u673a\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u5728\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u4e00\u4e2a\u6076\u610f\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u4e00\u4e2a\u7ecf\u8fc7\u8ba4\u8bc1\uff0c\u672c\u5730\u7684\u653b\u51fb\u8005\u6784\u9020\u7578\u5f62\u62a5\u6587\uff0c\u5e76\u5728\u4e00\u4e2a\u5f02\u5e38\u5904\u7406\u6d41\u7a0b\u4e2d\u6765\u5229\u7528\u6b64\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u6210\u529f\u5229\u7528\u8be5\u6f0f\u6d1e\u4f1a\u83b7\u53d6\u624b\u673a\u7684\u66f4\u9ad8\u6743\u9650\u3002",
  "discovererName": "Huawei",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180613-01-smartphone-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-12845",
  "openTime": "2018-07-11",
  "patchDescription": "Huawei LYO-L21\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nHuawei LYO-L21\u624b\u673a\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u5728\u8bf1\u4f7f\u7528\u6237\u5b89\u88c5\u4e00\u4e2a\u6076\u610f\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u4e00\u4e2a\u7ecf\u8fc7\u8ba4\u8bc1\uff0c\u672c\u5730\u7684\u653b\u51fb\u8005\u6784\u9020\u7578\u5f62\u62a5\u6587\uff0c\u5e76\u5728\u4e00\u4e2a\u5f02\u5e38\u5904\u7406\u6d41\u7a0b\u4e2d\u6765\u5229\u7528\u6b64\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u6210\u529f\u5229\u7528\u8be5\u6f0f\u6d1e\u4f1a\u83b7\u53d6\u624b\u673a\u7684\u66f4\u9ad8\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Huawei LYO-L21\u624b\u673a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei LYO-L21 LYO-L21C479B107",
      "Huawei LYO-L21 LYO-L21C577B126"
    ]
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180613-01-smartphone-cn",
  "serverity": "\u9ad8",
  "submitTime": "2018-07-11",
  "title": "Huawei LYO-L21\u624b\u673a\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-17172 (GCVE-0-2017-17172)

Vulnerability from cvelistv5 – Published: 2018-06-14 14:00 – Updated: 2024-08-05 20:43

Summary

Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones.

Severity

No CVSS data available.

CWE

privilege escalation

Assigner

huawei mitre root

References

1 reference

URL	Tags
http://www.huawei.com/en/psirt/security-advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Huawei Technologies Co., Ltd.	LYO-L21	Affected: LYO-L21C479B107, LYO-L21C479B107

Date Public

2018-06-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:43:59.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "LYO-L21",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "LYO-L21C479B107, LYO-L21C479B107"
            }
          ]
        }
      ],
      "datePublic": "2018-06-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "privilege escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-14T13:57:01.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2017-17172",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "LYO-L21",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "LYO-L21C479B107, LYO-L21C479B107"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Huawei Technologies Co., Ltd."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "privilege escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2017-17172",
    "datePublished": "2018-06-14T14:00:00.000Z",
    "dateReserved": "2017-12-04T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:43:59.984Z",
    "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.

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.