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CERT-PLCVE-2023-6998

HistoryDec 30, 2023 - 7:15 p.m.

CVE-2023-6998

2023-12-3019:15:08

CWE-269

CERT-PL

web.nvd.nist.gov

cve-2023-6998

ewelink

coolkit technology

android

ios

vulnerability

lockscreen bypass

nvd

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

21.7%

JSON

Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.This issue affects eWeLink before 5.2.0.

Affected configurations

Nvd

Node

coolkitewelinkRange<5.2.0android

coolkitewelinkRange<5.2.0iphone_os

VendorProductVersionCPE
coolkitewelink*cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:android:*:*
coolkitewelink*cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
coolkit	ewelink	*	cpe:2.3:a:coolkit:ewelink::::::android::*
coolkit	ewelink	*	cpe:2.3:a:coolkit:ewelink::::::iphone_os::*

CNA Affected

[
  {
    "collectionURL": "https://play.google.com/store/apps/details?id=com.coolkit",
    "defaultStatus": "unaffected",
    "platforms": [
      "Android"
    ],
    "product": "eWeLink - Smart Home",
    "vendor": "CoolKit Technology",
    "versions": [
      {
        "lessThan": "5.2.0 ",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "collectionURL": "https://apps.apple.com/us/app/ewelink-smart-home/id1035163158",
    "defaultStatus": "unaffected",
    "platforms": [
      "iOS"
    ],
    "product": "eWeLink-Smart Home",
    "vendor": "CoolKit Technology",
    "versions": [
      {
        "lessThan": "5.2.0",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

cert.pl/en/posts/2023/12/CVE-2023-6998/

cert.pl/posts/2023/12/CVE-2023-6998/

ewelink.cc/app/

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

21.7%

JSON

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