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HuaweiCVE-2017-2696

HistoryNov 22, 2017 - 7:29 p.m.

CVE-2017-2696

2017-11-2219:29:00

CWE-119

huawei

web.nvd.nist.gov

cve-2017-2696

cam-l21c10b130

buffer overflow

android

privilege escalation

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

39.5%

JSON

The emerg_data driver in CAM-L21C10B130 and earlier versions, CAM-L21C185B141 and earlier versions has a buffer overflow vulnerability. An attacker with the root privilege of the Android system can tricks a user into installing a malicious application on the smart phone, and send given parameter to smart phone to crash the system or escalate privilege.

Affected configurations

Nvd

Node

huaweiy6ii_firmwareRange≤cam-l21c185b141

AND

huaweiy6iiMatch-

Node

huaweiy6ii_firmwareRange≤cam-l21c10b130

AND

huaweiy6iiMatch-

VendorProductVersionCPE
huaweiy6ii_firmware*cpe:2.3:o:huawei:y6ii_firmware:*:*:*:*:*:*:*:*
huaweiy6ii-cpe:2.3:h:huawei:y6ii:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	y6ii_firmware	*	cpe:2.3:o:huawei:y6ii_firmware::::::::
huawei	y6ii	-	cpe:2.3:h:huawei:y6ii:-:::::::*

CNA Affected

[
  {
    "product": "Y6&#xa2;&#xf2;",
    "vendor": "Huawei Technologies Co., Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "CAM-L21C10B130 and earlier versions, CAM-L21C185B141 and earlier versions"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20170208-01-smartphone-en

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

39.5%

JSON

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