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HuaweiCVE-2017-2699

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

CVE-2017-2699

2017-11-2219:29:00

CWE-434

huawei

web.nvd.nist.gov

huawei themes

app

privilege elevation

vulnerability

malicious files

arbitrary code

exploit

cve-2017-2699

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.7

Confidence

High

EPSS

0.001

Percentile

33.4%

JSON

The Huawei Themes APP in versions earlier than PLK-UL00C17B385, versions earlier than CRR-L09C432B380, versions earlier than LYO-L21C577B128 has a privilege elevation vulnerability. An attacker could exploit this vulnerability to upload theme packs containing malicious files and trick users into installing the theme packets, resulting in the execution of arbitrary code.

Affected configurations

Nvd

Node

huaweihonor_7_firmwareRange<plk-ul00c17b385

AND

huaweihonor_7Match-

Node

huaweimate_s_firmwareRange<crr-l09c432b380

AND

huaweimate_sMatch-

Node

huaweilyo-l21_firmwareRange<lyo-l21c577b128

AND

huaweilyo-l21Match-

VendorProductVersionCPE
huaweihonor_7_firmware*cpe:2.3:o:huawei:honor_7_firmware:*:*:*:*:*:*:*:*
huaweihonor_7-cpe:2.3:h:huawei:honor_7:-:*:*:*:*:*:*:*
huaweimate_s_firmware*cpe:2.3:o:huawei:mate_s_firmware:*:*:*:*:*:*:*:*
huaweimate_s-cpe:2.3:h:huawei:mate_s:-:*:*:*:*:*:*:*
huaweilyo-l21_firmware*cpe:2.3:o:huawei:lyo-l21_firmware:*:*:*:*:*:*:*:*
huaweilyo-l21-cpe:2.3:h:huawei:lyo-l21:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	honor_7_firmware	*	cpe:2.3:o:huawei:honor_7_firmware::::::::
huawei	honor_7	-	cpe:2.3:h:huawei:honor_7:-:::::::*
huawei	mate_s_firmware	*	cpe:2.3:o:huawei:mate_s_firmware::::::::
huawei	mate_s	-	cpe:2.3:h:huawei:mate_s:-:::::::*
huawei	lyo-l21_firmware	*	cpe:2.3:o:huawei:lyo-l21_firmware::::::::
huawei	lyo-l21	-	cpe:2.3:h:huawei:lyo-l21:-:::::::*

CNA Affected

[
  {
    "product": "Honor 7, Mate S,LYO-L21",
    "vendor": "Huawei Technologies Co., Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "Earlier than PLK-UL00C17B385 versions, Earlier than CRR-L09C432B380 versions, Earlier than LYO-L21C577B128 versions"
      }
    ]
  }
]

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20170222-01-theme-en

www.securityfocus.com/bid/96424

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.7

Confidence

High

EPSS

0.001

Percentile

33.4%

JSON

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