Vulnerability-Lookup

FKIE_CVE-2017-17172

Vulnerability from fkie_nvd - Published: 2018-06-14 14:29 - Updated: 2026-06-17 01:10

Severity

7.3 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

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.

References

	URL	Tags
	psirt@huawei.com	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en	Vendor Advisory

Impacted products

Vendor	Product	Version
huawei	lyo-l21	*
huawei	lyo-l21_firmware	lyo-l21c479b107
huawei	lyo-l21_firmware	lyo-l21c577b126

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "LYO-L21",
          "vendor": "Huawei Technologies Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "LYO-L21C479B107, LYO-L21C479B107"
            }
          ]
        }
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "EE3197E9-9768-4186-A33E-46D1AE6C682F",
              "vulnerable": true
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            },
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  ],
  "cveTags": [],
  "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."
    },
    {
      "lang": "es",
      "value": "Los smartphones Huawei LYO-L21 con software en versiones LYO-L21C479B107 y LYO-L21C479B107 tienen una vulnerabilidad de escalado de privilegios. Un atacante local autenticado puede manipular paquetes mal formados tras enga\u00f1ar a un usuario para que instale una aplicaci\u00f3n maliciosa y explotar esta vulnerabilidad mientras se est\u00e1 en el proceso de gesti\u00f3n de excepciones. La explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda provocar que el atacante obtenga privilegios mayores en el smartphone."
    }
  ],
  "id": "CVE-2017-17172",
  "lastModified": "2026-06-17T01:10:29.970",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  },
  "published": "2018-06-14T14:29:00.213",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en"
    },
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      ],
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    }
  ],
  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-755"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

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

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

Summary

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

{
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        }
      ],
      "problemTypes": [
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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.